Lesson Plan
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Subtracting with Regrouping

For Teachers 2nd
Second graders explore math functions by completing a worksheet in class. In this subtraction lesson, 2nd graders identify the techniques used to assist in subtracting multi-digit numbers. Students complete a subtraction worksheet and...
Lesson Plan
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Subtracting Using Estimation

For Teachers 3rd
Third graders play the game, "Who Wants To Be A Millionaire?" while subtracting using estimation. I really like the format of this fun game, which utilizes the lifelines and strategies found in the real game on television.
Worksheet
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Subtract Mixed Numbers with Like Denominators (A)

For Students 5th - 6th
For this math worksheet, learners solve 16 problems in which mixed numbers with like denominators are subtracted. Problems are in a horizontal format with one example shown.
Worksheet
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Subtracting Ones

For Students 1st - 2nd
In this subtracting ones worksheet, students solve a total of 21 problems, subtracting 1 from each number given. Answers are included on page 2.
Lesson Plan
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Adding And Subtracting Fractions

For Teachers 5th
Fifth graders practice adding and subtracting fractions in this Math instructional activity for the fifth grade classroom. The instructional activity uses a word problem involving snack food ingredients that is sure to please any hungry...
Worksheet
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A Frightening Mix of Math, A-Add or Subtract, But Look Out for the Monsters

For Students 2nd - 3rd
In this math worksheet, students add and subtract. Fifteen problems are subtraction, students subtract two digit numbers from three digit numbers. Regrouping is required. Twenty-one problems are addition, students add two digit numbers...
Worksheet
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Adding and Subtracting Like Mixed Numbers (1)

For Students 4th - 5th
In this mathematics learning exercise, students solve a number of problems by adding and subtracting similar mixed numbers. There are ten problems to solve on the sheet.
Lesson Plan
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Using Symbols to Subtract

For Teachers 1st
In this mathematics worksheet, 1st graders use symbols to subtract. They identify various symbols used when subtracting and explain why they may be used.
Worksheet
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Subtracting With Regrouping

For Students 2nd
For this regrouping worksheet, 2nd graders practice subtracting tens from ones in 2 math problems. Students determine if each math problem needed to be regrouped or not.
Worksheet
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Adding and Subtracting Polynomials

For Students 9th
In this polynomials activity, 9th graders solve and complete 12 different problems that include adding and subtracting. First, they identify and combine like terms. Then, students find each sum or difference using the appropriate method....
Worksheet
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Subtracting Single Digits From Whole Hundreds

For Students 3rd - 4th
In this subtraction worksheet, students subtract 8 single digit numbers from 8 whole hundred digit numbers and write their answers in the boxes provided. Students supply the missing numbers in 4 additional subtraction problems.
Organizer
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Subtracting From 16 and 18

For Students 2nd - 3rd
In this subtraction worksheet, students subtract 8 digits from sixteen. They see the numbers arranged in a graphic organizer with 16 as the middle number and the digits in circles surrounding the middle number. They write the differences...
Lesson Plan
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Adding and Subtracting With Negative Numbers

For Teachers 5th
Fifth graders access prior knowledge of calculating using a number line. For this adding and subtracting with negative numbers lesson, 5th graders use a number line to solve math problems.
Organizer
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Decimal Quiz: Adding and Subtracting

For Students 6th
In this decimal quiz:  adding and subtracting learning exercise, 6th graders solve eight equations, then use a chart to answer seven questions about the data.
Lesson Plan
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Subtracting Whole Numbers

For Teachers 2nd
Second graders practice subtracting numbers by using a visual aide.  In this number sense instructional activity, 2nd graders complete whole number subtraction problems by utilizing manipulative cubes to visualize the...
Lesson Plan
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Adding and Subtracting forty-Four Rational Expressions with Unlike Denominators

For Teachers 11th - Higher Ed
In this adding and subtracting rational expressions worksheet, students perform the indicated operations and simplify forty-four expressions.  These problems involve unlike denominators.
Interactive
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Adding and Subtracting Weights

For Students 6th - 8th
In this online math worksheet, learners practice adding and subtracting metric weight values. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Worksheet
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Adding and Subtracting with Tenths

For Students 5th - 8th
In this adding with tenths worksheet, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.
Worksheet
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Subtracting Fractions

For Students 4th - 5th
In this math worksheet, students subtract the fractions using unlike denominators. The answers are used for the coded message at the bottom of the page.
Worksheet
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Subtract Fractions With Like Denominators (A)

For Students 5th - 8th
In this subtract fraction with like denominators instructional activity, students problem solve and calculate the answers to fourteen fraction equations.
Lesson Plan
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Using Addition to Subtract

For Teachers 3rd - 4th
For this using addition to subtract worksheet, students, working with a partner, practice problem solving six word problems and equations.
Worksheet
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Adding and Subtracting Polynomials

For Students 9th
In this polynomials instructional activity, 9th graders solve and complete 22 various types of polynomials by adding and subtracting. First, they identify the like terms in each. Then, students combine the like terms and remove the...
Worksheet
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Subtracting Tens

For Students 5th - 6th
In this subtraction of tens worksheet, students practice subtracting single digit numbers under ten. Then students convert those single digits into tens and subtract for the answer.
Worksheet
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Subtract Mixed Numbers with Like Denominators (G)

For Students 5th
In this mixed number subtraction worksheet, 5th graders rename the first mixed number. Students then subtract the whole numbers and fractions. Students solve 7 mixed number problems.

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