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Worksheet
Curated OER

Visual Sum and Difference Word Problems

For Students 1st - 2nd
Aside from awkward wording, this worksheet has problems for learners to solve. They read each problem then use the provided pictures to solve. Note: The images and language are misleading on this worksheet and may be confusing for some...
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Worksheet
Curated OER

10 More or 10 Less?

For Students K - 2nd Standards
Take a rocket to the stars with using a math instructional activity. Here, four sets of alien saucers, moons, rockets, and stars prompt young learners to match numbers with one more or ten more. Color the pictures for extra fun when...
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Worksheet
Noyce Foundation

Apple Farm Field Trip

For Students 1st - 3rd Standards
Monitor the growth of young mathematicians with a comprehensive addition and subtraction assessment. Using the context of a class field trip to an apple orchard, this series of four story problems allows children to demonstrate their...
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Lesson Plan
Curated OER

Yummy Gummy Subtraction

For Teachers K - 3rd
Here is a quick 15 minute instructional activity intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy...
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Lesson Plan
Curated OER

Making a Ten

For Teachers 1st - 3rd Standards
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
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Worksheet
Maths Blog

Make 20

For Students 1st - 3rd Standards
There are quite a few ways to make the number 20 through addition. Learners fill in missing addends to reach the sum of 20 then answer additional related questions. This is a good resource because it has the class both add to 20 and...
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PPT
Curated OER

Number Bonds

For Teachers 1st - 2nd
Being able to recognize number bonds that make 10 is a great way to help learners add 3 digits together. First they make 10 by adding two numbers together, then they assess 3 digit addition sentences, where they make 10 first then add-on...
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Printables
Curated OER

Caterpillar Math Game

For Teachers 1st - 3rd Standards
Invite your youngsters to practice addition and subtraction by playing this game. Kids must determine the answer to each math problem and place that problem on the segment of the caterpillar that holds the answer.
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Assessment
Mathed Up!

Addition and Subtraction

For Students 1st - 3rd Standards
After watching a brief video on addition and subtraction, young mathematicians are put to the test. Including 12 problems, individuals solve word problems to find the least number, total amount, and difference of numbers. 
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Worksheet
Curated OER

Math Center: Fishing

For Students 1st - 2nd
In this math worksheet, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Students fish for numbers with a magnet and create a math sentence, flipping a coin to determine the operation used....
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Lesson Plan
Curated OER

Counting Coins

For Teachers 1st - 4th
Learners practice counting and adding or subtracting coins. The lesson includes many different selections of coin types and number of coins that you may configure and select. Pennies, Nickels, Dimes, Quarters are the coins used.
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Lesson Plan
Curated OER

One-Digit Addition and Subtraction No Regrouping (A)

For Teachers 1st - 2nd
In this math worksheet, pupils solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.
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Worksheet
Curated OER

Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100: Part 2

For Students 1st - 2nd
In this online interactive math learning exercise, students complete the equations by adding or subtracting using the number one hundred. Students may access the correct answers and their scores by clicking submit.
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Worksheet
Curated OER

Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100: Part 3

For Students 1st - 2nd
In this online interactive math learning exercise, students complete the equations by adding or subtracting using the number one hundred. Students may access the correct answers and their scores by clicking submit.
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Worksheet
Curated OER

Relate Addition and Subtraction

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that help them see the relationship between adding and subtracting.
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Worksheet
Curated OER

Complete the Fact Family: Christmas

For Students 1st - 3rd
In this addition and subtraction fact family practice worksheet, students complete the 5 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 5 sets of number sentences.
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Worksheet
Curated OER

Complete the Fact Family - #1

For Students 1st - 3rd
In this addition and subtraction fact family practice instructional activity, learners complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Worksheet
Curated OER

Complete the Fact Family - #2

For Students 1st - 3rd
In this addition and subtraction fact family practice worksheet, students complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Worksheet
Curated OER

One Digit Addition and Subtraction No Regrouping (R)

For Students 1st
For this addition and subtraction worksheet, 1st graders enhance their math skills by adding or subtracting the 45 one digit problems with no regrouping.
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Worksheet
Curated OER

One Digit Addition and Subtraction No Regrouping (O)

For Students 1st
For this addition and subtraction worksheet, 1st graders enhance their math skills by adding or subtracting the 45 one digit problems with no regrouping.
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Worksheet
Curated OER

Two-Digit Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students enhance their addition skills by adding or subtracting the 2-digit equations. Students solve 49 problems.
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Worksheet
Curated OER

Simple Mixed Addition and Subtraction Version 1

For Students 1st - 2nd
For this addition and subtraction worksheet, students solve 40 problems in which single digits are added or subtracted. These are basic facts.
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Lesson Plan
Curated OER

Basic Subtracting

For Teachers 1st
First graders solve math problems. In this subtraction lesson, 1st graders use Smarties to compare addition and subtraction. Students complete math problems where they solve basic subtraction questions.
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Worksheet
Curated OER

Amusement Park Basic Word Problems

For Students 1st - 2nd
In this basic math word problem worksheet, students practice their math skills as they solve 4 word problems that require them to add and subtract.

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