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Adding and Subtracting Up to Hundredths(Word)

5nbt7

Add decimals to find a total when numbers include tenths and hundredths.
Subtract decimals to find how much more or how much is left.
Line up decimal points so each place value stays in the right column.
Read word problems and decide whether to add or subtract to solve them.
Write the answer with the decimal in the correct place.

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Adding & Subtraction Decimals (vertical)

5nbt7

Add decimals accurately, including when you need to regroup (carry).
Subtract decimals accurately, including when you need to regroup (borrow).
Keep track of place value (ones, tenths, hundredths, thousandths) to write the correct sum or difference.

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Adding & Subtraction Decimals (horizontal)

5nbt7

Line up decimals by place value before adding or subtracting.
Add decimals accurately, including when you need to regroup.
Subtract decimals accurately, including when you need to borrow.
Keep track of the decimal point in the answer.

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Adding and Subtracting Percents and Decimals

7ee3

Increase a number by a given percent to find the new amount.
Decrease a number by a given percent to find the new amount.
Round the final answer to the place value asked for.

Search for a Worksheet - Adding and Subtracting Decimals with Helper Grid worksheet

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Adding and Subtracting Decimals with Helper Grid

5nbt7

Line up decimals by place value using a helper grid so the digits match up correctly.
Add decimals accurately, including when you need to regroup.
Subtract decimals accurately, including when you need to regroup.
Keep the decimal point in the right place when writing the final answer.

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Adding and Subtracting Rational Numbers

7ns1d

Add and subtract positive and negative numbers correctly.
Work with rational numbers written as decimals.
Keep track of signs and absolute value to decide whether the answer should be positive or negative.

Search for a Worksheet - Adding-Subtracting 10s and 100s worksheet

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Adding-Subtracting 10s and 100s

2nbt8

Find 10 more or 10 less than a number by changing the tens digit.
Find 100 more or 100 less than a number by changing the hundreds digit.
Use place value to keep the ones digit the same when adding or subtracting tens and hundreds.
Do quick mental math with three-digit numbers without writing out long addition or subtraction.

Search for a Worksheet - Adding and Subtracting (Within 10) worksheet

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Adding and Subtracting (Within 10)

Add two numbers where the total is 10 or less.
Subtract one number from another when the answer stays within 10.
Switch between addition and subtraction and choose the right operation for each problem.
Build speed and accuracy with basic math facts up to 10.

Search for a Worksheet - Adding and Subtracting (Within 5) worksheet

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Adding and Subtracting (Within 5)

koa5

Add two small numbers to find a total up to 5.
Subtract within 5 to find how many are left.
Solve mixed addition and subtraction facts and choose the correct operation.
Answer basic facts quickly using mental math.

Search for a Worksheet - Adding and Subtracting American Lengths worksheet

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Adding and Subtracting American Lengths

Add lengths written in feet and inches.
Subtract one feet-and-inches measurement from another.
Regroup between inches and feet when the inches add past 12 or when you need to borrow a foot.

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Adding and Subtracting Fractions Visually (Different Denominators)

5nf1

Add fractions that have different denominators by rewriting them as equivalent fractions with a common denominator.
Subtract fractions that have different denominators by using a common denominator first.
Use visual fraction models to see how two unlike fractions combine or how much is left after subtracting.

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Adding and Subtracting Metric Lengths

Practice adding and subtracting decimal measurements in centimeters
Convert between millimeters and centimeters (10 mm = 1 cm) before adding or subtracting mixed units
Give the answer in the correct unit based on what the problem asks for (cm or mm)

Search for a Worksheet - Subtracting Decimals with a Number Line worksheet

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Subtracting Decimals with a Number Line

5nbt7

Use a number line to subtract one decimal from another by jumping backward the right amount.
Read and place decimals on a number line so you can start and end at the correct points.
Break a decimal subtraction into smaller steps (like tenths and hundredths) to keep track of each jump.
Find the difference between two decimals and write the answer with the decimal point in the right place.

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Adding and Subtracting Percents of a Quantity

7rp3

Add a percent of a quantity to the original amount to find an increased total.
Subtract a percent of a quantity from the original amount to find a decreased total.
Decide whether a situation calls for adding or subtracting the percent part from the whole.

Search for a Worksheet - Adding & Subtracting to Zero worksheet

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Adding & Subtracting to Zero

7ns1a

Add positive and negative integers and see when they cancel to make 0.
Recognize opposite numbers (like 7 and -7) and use them to make a sum of 0.

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Adding and Subtracting within 20

2oa2

Add two numbers where the total is 20 or less.

Search for a Worksheet - Adding Decimals with a Number Line worksheet

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Adding Decimals with a Number Line

5nbt7

Add two decimal numbers by starting at the first number and making jumps on a number line.
Use tenths marks to keep track of how far each jump moves.
Read and write the decimal you land on as the sum.

Search for a Worksheet - Adding and Subtracting Up to 1 worksheet

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Adding and Subtracting Up to 1

Add decimal numbers that make a total of 1.0.
Subtract a decimal from 1.0 to find the missing amount.

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Adding 10ths and 100ths

4nf5

Add a fraction with tenths to a fraction with hundredths and write the correct sum.

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0s

Add 0 to a number and see that the number stays the same.
Recognize patterns in sums when one addend is always 0.

Search for a Worksheet - Adding & Subtracting Fractions (Same Denominator) worksheet

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Adding & Subtracting Fractions (Same Denominator)

Add fractions that already have the same denominator.
Subtract fractions that already have the same denominator.
Keep the denominator the same and add or subtract only the numerators.
Simplify answers when the fraction can be reduced.

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Adding & Subtracting Fractions (Different Denominator)

Add fractions that have different denominators by rewriting them as equivalent fractions with a common denominator.
Subtract fractions that have different denominators by finding a common denominator first.
Use the least common multiple to choose an efficient common denominator.

Search for a Worksheet - Expressing Fractions and Decimals from a Number Wheel worksheet

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Expressing Fractions and Decimals from a Number Wheel

Read a number wheel and figure out what fraction of the whole is shaded.
Read a number wheel and figure out what decimal amount of the whole is shaded.

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Identifying Fractions and Decimals on a Number Wheel

Read a shaded section on a number wheel and name it as a fraction of the whole.
Read a shaded section on a number wheel and name it as a decimal value.

Search for a Worksheet - Add, Subtract, Multiply & Divide Decimals worksheet

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Add, Subtract, Multiply & Divide Decimals

6ns3

Add decimals correctly by lining up the decimal points.
Subtract decimals and handle borrowing when needed.
Multiply decimals and place the decimal in the product.
Divide decimals and write the quotient with the decimal in the right spot.
Read and write decimals in tenths, hundredths, and thousandths to keep place value straight.

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Adding and Subtracting Rational Numbers

7ns1d

Add and subtract positive and negative numbers correctly.
Work with rational numbers written as decimals.
Use sign rules to decide whether the answer should be positive or negative.

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Adding Multiple Addends

5nbt7

Add several decimal numbers to find one total.
Line up decimal points so each place value is added in the right column.
Regroup when the digits in a column add to 10 or more.
Keep track of tenths and hundredths so the decimal ends up in the correct spot in the sum.

Search for a Worksheet - Dividing Decimals with Partial Quotients worksheet

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Dividing Decimals with Partial Quotients

5nbt7

Divide decimals by decimals using the partial quotients (chunking) method.
Break a division problem into easier steps by subtracting groups of the divisor and keeping a running total of the quotient.
Place the decimal correctly in the quotient based on the values in the dividend and divisor.
Multiply to find helpful chunks of the divisor (like 10× or 0.1×) that fit into the dividend.

Search for a Worksheet - Finding Sum And Differences with Numberlines worksheet

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Finding Sum And Differences with Numberlines

2md6

Use a horizontal number line to add by making forward jumps from a starting number.
Use a horizontal number line to subtract by making backward jumps from a starting number.
Count and label each jump to model the addend or subtrahend correctly.
Write the final landing point on the number line as the sum or difference.

Search for a Worksheet - Dividing: Decimals in Dividend and Divisor worksheet

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Dividing: Decimals in Dividend and Divisor

5nbt7

Move the decimal point to turn the divisor into a whole number before dividing.
Use long division to place the decimal point correctly in the quotient.
Keep dividing past the decimal to get an exact answer or a decimal answer.

Search for a Worksheet - Finding Decimals on Number Line (10ths and 100ths) worksheet

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Finding Decimals on Number Line (10ths and 100ths)

4nf6

Use the whole numbers on a number line to figure out which interval a decimal belongs in.
Count equal tick marks on a number line to place a decimal at the correct point.

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Adding a Ray and Calculating Angle

4md7

Practice drawing a new ray from a vertex at a given degree mark on a protractor.
Find a missing angle when two adjacent angles make a larger angle.
Use addition and subtraction with angle measures to figure out the unknown angle.

Search for a Worksheet - Add and Subtract (Within 20) worksheet

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Add and Subtract (Within 20)

1oa6

Add two numbers with sums up to 20.
Subtract a number from another number and find the difference up to 20.
Build speed and accuracy with basic addition and subtraction facts.

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Addition and Subtraction

Practice adding and subtracting whole numbers accurately.
Work neatly in vertical form by lining up digits so the place values match.

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Addition and Subtraction with Regrouping

Practice adding multi-digit numbers using carrying when a place value adds to 10 or more.
Practice subtracting multi-digit numbers using borrowing when you don’t have enough in a place value.

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Adding Money (Vertical)

Practice figuring out how much change you get back from $1.00
Break an amount of change into the fewest number of quarters, dimes, nickels, and pennies
Solve money word problems by subtracting a price from a dollar

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Different Denominator

5nf1

Add fractions that have different denominators.
Subtract fractions that have different denominators.
Find a common denominator so the fractions can be combined.
Rewrite fractions as equivalent fractions and simplify the final answer when possible.

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Word Problems Same Denominator

4nf3d

Add fractions that already have the same denominator.
Subtract fractions that already have the same denominator.
Read a word problem and decide whether to add or subtract the fractions.

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Word Problems Different Denom

5nf2

Subtract fractions that have different denominators by finding a common denominator first.
Read word problems and decide whether to add or subtract fractions to answer the question.
Simplify answers when possible and write them as a fraction or mixed number.

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Improper Fractions (Same Denominator)

4nf3c

Add improper fractions when the bottom number is the same.
Subtract improper fractions when the bottom number is the same.
Rename an improper fraction as a mixed number after you add or subtract.
Simplify the final answer when the fraction can be reduced.

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Mixed Fractions (Same Denominator)

4nf3c

Add mixed numbers when the fractions have the same denominator.
Subtract mixed numbers when the fractions have the same denominator.
Regroup when subtracting by borrowing 1 whole and turning it into fractional parts.

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Standard Form With Numberline

7ns1a

Add and subtract negative numbers to find the correct answer.
Use a number line to show each move when you add or subtract integers.
Decide which direction to move on the number line for adding vs. subtracting a negative.

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Standard Form

7ns1a

Add and subtract positive and negative integers correctly.
Use the plus and minus signs to tell whether a number is a gain or a loss.
Find the sum or difference when both numbers are negative.
Handle problems where subtracting a negative turns into adding.

Search for a Worksheet - Adding & Subtracting below 50 worksheet

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Adding & Subtracting below 50

Figure out what a function machine is doing by looking at the input and output numbers.
Use addition and subtraction to find the rule that changes one number into another.

Search for a Worksheet - Adding & Subtracting below 50 (Multiple Choice) worksheet

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Adding & Subtracting below 50 (Multiple Choice)

Figure out what number is being added or subtracted by looking at an input and its output.
Use addition and subtraction facts within 50 to check which rule makes the outputs match.
Choose the correct rule from a few options by testing it on the numbers shown.

Search for a Worksheet - Comparing Fractions to Decimals with Number Line worksheet

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Comparing Fractions to Decimals with Number Line

Compare a fraction and a decimal to decide which one is larger.
Use a number line to see where each value falls between 0 and 1 (or between whole numbers).
Use benchmark values like 0, 0.5, and 1 to judge which number is closer to the right side of the number line.

Search for a Worksheet - Converting Decimals to Fractions (10ths & 100ths) worksheet

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Converting Decimals to Fractions (10ths & 100ths)

4nf6

Turn a decimal into a fraction by using the place value to choose the denominator.
Connect the decimal and fraction as two ways to show the same amount.

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Converting Fractions to Decimals (10ths & 100ths)

4nf6

Turn a fraction into a decimal by dividing the numerator by the denominator.
Write decimals correctly using tenths and hundredths place value.

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Converting Repeating Decimals to Fractions

8ns1

Recognize when a decimal repeats and identify the repeating part.
Convert a repeating decimal into a fraction using an equation and solving for the value.
Explain why repeating decimals represent rational numbers.

Search for a Worksheet - Fractions, Decimals & Percents (Numeric) worksheet

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Fractions, Decimals & Percents (Numeric)

4nf6

Convert between fractions, decimals, and percents that represent the same amount.
Find a missing fraction, decimal, or percent by using equivalent values.

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Understanding Addition