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Worksheet
Curated OER

Special Symbols

For Students K - 1st
Bridge the gap between the term "take away" and the actual subtraction symbol using these illustrated practice problems. For each, youngsters see the number sentence in three ways: images of birds on twigs, written out in word form, and...
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Lesson Plan
Curated OER

Comparison Shopping & Buying Supplies

For Teachers 1st
First graders compare prices to determine the best buy. They earn money, by correctly completing math problems. Earnings are used to purchase items from a store using exact change.
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Worksheet
Curated OER

Subtraction: Number Square

For Students 1st - 3rd
In this subtraction activity, learners use a hundred chart to find the differences. In this short answer activity, students solve ten problems.
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Interactive
Curated OER

Addition and Subtraction Sentences

For Students 1st - 2nd
In this addition and subtraction worksheet, students write read the addition or subtraction number sentences and solve the 4 problems.
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Worksheet
Curated OER

Subtraction and Unknown Addends

For Students 1st - 3rd
The missing addend strategy is helpful to young mathematicians approaching subtraction. This worksheet walks learners through the required steps, solving the problems with them. They examine situations with one addend and a sum provided,...
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Worksheet
Curated OER

Write an Equation

For Students 1st - 3rd
In this math challenge worksheet, students read 5 story problems and use their problem solving skills to write equations in order to solve each of them.
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App
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1
THUP Games

Monkey Math School Sunshine

For Students Pre-K - 1st Standards
Hang out at the beach and listen to some relaxing tunes, all while developing basic math skills. An endless source of fun and learning for young children!
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Unit Plan
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State of Michigan

Pre-K Mathematics

For Teachers Pre-K - 1st Standards
Kick-start children's education with this pre-school math unit. Offering 31 different hands-on learning activities that develop young mathematicians' pattern and shape recognition, basic number sense, and much more, this is a must-have...
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Lesson Plan
Curated OER

Everyday Math

For Teachers K - 5th
Students discuss word problems involving time and money. In this mathematics lesson plan, students solve word problems as a class focusing on addition, subtraction, multiplication, and simple fractions. Students then make their own word...
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Worksheet
Curated OER

1st Grade Math Review

For Students 1st
In this math review activity, 1st graders respond to 20 multiple choice questions that serve as a review of addition facts, subtraction facts, odd and even numbers, and calendar skills.
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Lesson Plan
Curated OER

Adding and Subtracting Bears and Goats

For Teachers 1st
First graders evaluate math problems using farm animals.  In this consumer math lesson, 1st graders discover math problems which concern quantities of farm animals.  Students discover new strategies to help them analyze their information. 
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Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency in...
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Lesson Plan
Curated OER

"Subtraction Bowling"

For Teachers 1st - 2nd
Students experience the math concept of subtraction without regrouping. They practice subtraction bowling to work on their basic subtraction skills. Each student demonstrates mastery of the addition and subtraction facts, the meaning of...
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Lesson Plan
Curated OER

Match 'Em Up

For Teachers 1st - 2nd
In this matching problems worksheet, students complete the addition or subtraction equations and then draw lines to match the ducklings on the left and right to the mother ducks in the center that represent the correct answer.
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Worksheet
Curated OER

Subtraction Stories

For Students 1st - 2nd
In this subtraction activity, students read the math word problem and then use counters to show the story and write the missing numbers.
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Worksheet
Curated OER

Problem Solving: Choose the Operation

For Students 1st - 2nd
In this operations worksheet, students read the math word problems and then choose an operation to solve the problem. Students may use addition or subtraction to solve.
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Worksheet
Curated OER

Use the Subtraction Sign

For Students 1st - 3rd
For this subtraction worksheet, students solve 10 subtraction problems using numbers between 1 and 10. There is a number line on the page to help students.
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Worksheet
Curated OER

Make a 10 to Add

For Students 1st - 2nd
For this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to make a 10 to help them.
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Worksheet
Curated OER

Math Worksheet (3)

For Students 1st
In this subtraction worksheet, 1st graders subtract three from the numbers 3-10. There are twenty-five problems, resulting in some repetition of problems. The second page of the file is the answer key.
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Worksheet
Curated OER

Subtraction Facts : Taking 5 Away From Numbers

For Students 1st - 2nd
In this math worksheet, students solve 40 problems in which the number 5 is subtracted from a number from 5 to 50. Each problem is in its own box.
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Lesson Plan
Curated OER

Subtraction Problems

For Teachers 1st
First graders complete subtraction problems on a worksheet that emphasizes taking away members of a group. This is a basic math lesson emphasizing the technique of subtraction.The worksheet mentioned in the plan is not provided.
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Worksheet
Curated OER

Counting Rabbits

For Students Pre-K - 2nd Standards
You've heard of counting sheep, but what about counting rabbits? This is a fun way to approach data analysis with young mathematicians. Examining a chart, they see how many times James and his family saw rabbits in their yard over a...
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Worksheet
Curated OER

Doubles Plus One

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles plus 1.
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Worksheet
Curated OER

Add Doubles

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, learners solve 6 math story problems that require them to add doubles.