Lesson Plan
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Addition and Subtraction

For Teachers 3rd - 4th
Students complete addition and subtraction activities. In this addition and subtraction lesson, students write a sum with missing numbers or symbols and use parts of their bodies to show the missing symbol or number. Students guess...
Worksheet
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Addition: Number Bonds to 30

For Students 2nd - 4th Standards
In this addition instructional activity, students fill in the missing addend to an addition problem that adds up to 30. This number could be a one or two digit number. Students complete 41 missing addend problems.
Worksheet
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Math Word Problems

For Students 2nd - 3rd
In this math word problems worksheet, students read and problem solve by subtracting. In this fill in the blank worksheet, students solve three problems.
Lesson Plan
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Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. In this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to...
Worksheet
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Digital Logic Signals

For Students Higher Ed
In this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.
Worksheet
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Subtraction Equations

For Students 3rd - 5th
In this subtraction equations worksheet, learners problem solve thirty subtraction equations for mastery. Students double check their answers.
Worksheet
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Addition & Subtraction Word Problems

For Students 5th - 8th
In this addition and subtraction word problems worksheet, students examine, analyze and develop a variety of word problems solving skills involving both addition and subtraction.
Worksheet
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Subtraction facts

For Students 2nd
In this subtraction worksheet, 2nd graders subtract one and two digit numbers from each other. Students complete 20 subtraction problems.
Worksheet
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Subtraction-- Fill in the Gaps

For Students 4th - 5th
In this math worksheet, students practice finding the missing numbers in a subtraction problem. There are 90 subtraction problems which are written horizontally, most with 2 digits. The answers are shown, but there is a missing number in...
Worksheet
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Fun Math Worksheet: Subtraction #2

For Students 3rd - 4th
In this subtraction worksheet, students complete a total of 12 problems, subtracting 3 and 4 digit numbers from 4 digit numbers. Answers are included.
Interactive
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Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students use the number line to help find the missing numbers for the 23 single and double digit problems.
Worksheet
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Subtraction is Fun!

For Students 1st
For this subtraction worksheet, 1st graders enhance their subtraction skills by solving the single digit subtraction equations. Students solve 12 problems.
Worksheet
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Decimal Subtraction Level 5

For Students 4th - 5th
In this math worksheet, students work in order to solve the 3 digit subtraction with decimals. They need to check and make sure the place values are correct.
Worksheet
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Draw a Picture

For Students 2nd - 3rd
In this subtraction worksheet, students solve one digit subtraction story problems. There are six story problems to solve.
Worksheet
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Differences in amounts

For Students 5th - 10th
In this differences in amounts worksheet, learners solve word problems where they figure out differences of amounts of two and three digit numbers. Students complete 10 multiple choice questions.
Interactive
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My Test Book

For Students 3rd - 4th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.
Worksheet
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Estimating Sums and Differences

For Students 7th
In this estimation of sums and differences worksheet, 7th graders solve 20 different problems that are related to estimation of numbers. They add or subtract each problem as shown. Then, students estimate the sums and differences for...
Worksheet
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Subtracting Pictures of Stars

For Students K
In this subtracting pictures of stars worksheet, students look at the set of stars and write the answer to the simple subtraction problem.
Worksheet
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Problem-Solving Decision: Explain Your Answer - Reteach

For Students 3rd
In this problem solving activity, 3rd graders solve 3 word problems in which they add or subtract with three digit numbers. They write an explanation of how they solved the problem.
Worksheet
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Use Negative Numbers

For Students 3rd - 4th
For this problem solving worksheet, students read and solve 6 story problems pertaining to borrowing and paying back money. Students use instead simple subtraction and addition. No answers will be negative numbers.
Lesson Plan
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Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Students explore the concepts of multiple digit addition and subtraction. For this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...
Lesson Plan
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Centipede's 100 Shoes

For Teachers 2nd - 3rd
Students solve equations with the help of their teacher. In this simple equations lesson, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....
Worksheet
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Simple Integer Subtraction

For Students 2nd
In this mathematics worksheet, 2nd graders solve a number of problems by subtracting simple integers from each other. There are 42 problems to solve on the sheet.
Worksheet
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What Do You Think?

For Students 2nd - 3rd
In this estimating sums and differences activity, students solve 6 problems in which the answer to a 3 digit addition or subtraction problem is estimated. Students then solve the problem for an exact answer. There will be carrying and...