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PPT
Curated OER

20 Questions: Math Questions

For Teachers 1st - 2nd
Here are 20 questions just waiting for a class to complete them. Each of the problems is either subtraction or addition, under or up to 20. Learners complete each question, then exchange papers for a peer to grade. Answers are included.
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Worksheet
Curated OER

Subtraction Timed Test

For Students 1st - 3rd
How many subtraction problems can your learners complete in 90 seconds? This timed test worksheet suggests 90 seconds to complete twenty-one 1-digit subtraction problems. There are two tests (with problems in a different order) on one...
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Lesson Plan
Curated OER

Online Math Facts Games

For Teachers K - 8th
Pupils use online games to reinforce math-facts knowledge, engage in a game the way they might be engaged in an arcade game, and try to be one of the class's top-scorers each week. A good filler or extension activity.
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Worksheet
Curated OER

Subtraction Worksheet 4

For Students 2nd - 4th
First subtract the units column then subtract the tens column, that way if you need to borrow to solve you can. Get those math masters practicing as they solve 20 double-digit subtraction problems.
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Worksheet
Curated OER

Subtraction Worksheet 4

For Students 2nd - 4th
The class may have to regroup to solve some of these math problems. Using their fantastic math skills they'll subtract double-digit numbers to find the answer to 20 problems.
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Worksheet
Curated OER

Subtraction Worksheet 6

For Students 2nd - 4th
Here are 20 practice problems perfect for your second graders. They can subtract to find the difference for double-digit subtraction problems that require regrouping. 
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Worksheet
Curated OER

Subtraction Worksheet 2

For Students 2nd - 4th
Have your budding mathematicians find out what 90-28 equals as they solve their way through this 20 problem worksheet. They subtract double-digit numbers using regrouping (borrowing) as necessary.
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Worksheet
Curated OER

Subtraction Worksheet - KidsLearningStation

For Students 2nd - 4th
Sharpen those pencils and get ready to practice double-digit subtraction. The class masters their math skills as they solve 20 problems that require them to subtract 2 digit numbers from 2 digit numbers. Some regrouping is required.
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Worksheet
Curated OER

Using 10 to Subtract

For Students 1st - 2nd
Pictures of 10-frames help young mathematicians complete 4 subtraction equations with numbers up to 20. This is a resource that just might help subtraction across 10 "click" for your visual learners. They cross out objects from the...
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Worksheet
Curated OER

Mixed Three Digit Subtraction No Zero Big Test

For Students 2nd - 4th
Budding Mathematicians hone their math skills as they solve 80 problems that require them to subtract 1, 2, or 3-digit numbers from 3-digit numbers. Borrowing is required to complete every problem. This activity may be best for more...
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Worksheet
Math Salamanders Ltd.

Missing Subtraction Facts to 20 sheet 2

For Students 2nd - 3rd Standards
They can tackle this instructional activity once your class has mastered basic double-digit subtraction. They'll need to find the missing subtraction facts to 20 that complete each problem.
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Worksheet
Curated OER

Team Players

For Students 1st - 2nd
In this math word problem practice worksheet, students sharpen their skills as they read and solve 3 subtraction story problems. Students also write a subtraction story problem of their own.
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Lesson Plan
Curated OER

The Weight of Primates

For Teachers 2nd
Second graders practice their problem solving skills. In this addition and subtraction skills lesson, 2nd graders solve word problems that require them to find differences and sums. This lesson features the use of a video titled "Blossom...
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PPT
Curated OER

Math Facts: Grade 2

For Teachers 2nd
Students need to be able to recall their basic math facts with automaticity in order to have competency later with more complex operations. This quiz asks students to complete 28 basic addition and subtraction problems as they pop up on...
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Lesson Plan
Curated OER

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 add and subtract.
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Worksheet
Curated OER

Missing Subtraction Facts to 12

For Students 4th - 5th
In this subtraction facts activity, students solve 26 subtraction problems. Students must fill in the missing parts of each subtraction problem. 
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Worksheet
Curated OER

Addition and Subtraction Snack Search

For Students 1st - 3rd
In this addition and subtraction worksheet, students solve 33 addition and subtraction problems where they circle the problems that are correct in order to draw paths for an elephant, a horse, and a polar bear to reach their snack.
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Worksheet
Curated OER

Hide the Beans

For Students 1st - 2nd
In this subtraction learning exercise, students use a spinner to spin to a number between 1 and 9. Students draw that number on the picture of the open hand. Students then find out how many beans are in the other hand by subtracting to...
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Worksheet
Curated OER

Decision Making

For Students 1st
In this subtraction fact worksheet, 1st graders write six related subtraction facts for each given problem. They solve three word problems using subtraction.
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Worksheet
Curated OER

Naming Numbers

For Students 1st
In this addition and subtraction fact families worksheet, 1st graders write five fact family answers for each of six numbers. In a sample problem, students are instructed to find names for 8. The sample answers are 4+4 and 11-3.
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Worksheet
Curated OER

Using Doubles to Subtract

For Students 1st
In this subtraction worksheet, 1st graders use addition doubling patterns to subtract numbers. For instance, one problem asks students to subtract three from six. They are directed to think that 3+3=6. Students write the answer to 6-3.
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Worksheet
Curated OER

Subtraction Worksheet

For Students 3rd - 5th
In this basic subtraction worksheet, students solve 18 basic subtraction problems. All problems involve integers between 0 and 9. This worksheet can be printed and "New Problem Set" can be clicked at the bottom to bring up a new...
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Lesson Plan
Curated OER

Easier Way to Subtract

For Teachers 2nd - 3rd
For this subtraction review worksheet, students read about the Tic Tac Toe method for subtraction and then use the method to solve some problems.
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Worksheet
Curated OER

Circle Drill

For Students 3rd - 4th
In this math facts worksheet, students read about using the circle drill chart to practice addition facts, multiplication facts, and subtraction facts. Student use the blank chart to practice the skill.