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Worksheet
Math Worksheets Land

Unknown Numbers in Sums and Differences

For Students 1st - 3rd Standards
You've hit the word problem jackpot with this set of 10 addition and subtraction scenarios! For each, learners have to find a missing number. Sometimes it is the sum or difference, and for others, an addend or minuend. For each, there is...
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Worksheet
Curated OER

Number Lines and Whole Numbers

For Students 1st - 2nd
Number lines are a great way to help scholars grasp basic addition when it's still a new concept. This worksheet offers them 10 chances to practice this association. The first five have an addition equation and a number line; learners...
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Worksheet
Curated OER

Missing Numbers: 4-Digits

For Students 3rd - 4th
In this missing numbers worksheet, students fill in missing digits in 4-digit subtraction problems. A reference web site for additional resources is given.
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Worksheet
Curated OER

Missing Numbers Subtraction [B]

For Students 2nd - 3rd
In this subtraction activity, students fill in the missing number in 24 simple subtraction problems, answers are included on page 2.
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PPT
Curated OER

Who Wants to Win Millions: Subtraction

For Teachers 3rd - 4th
Review subtraction skills with this entertaining game. Learners answer a series of subtraction problems involving two and three digit numbers. This resource could be used a a quick class review or as a center activity. 
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App
Key Stage Fun

Squeebles Addition & Subtraction

For Students K - 3rd Standards
The math monster is at it again, this time stealing all the cars and drivers that were to take part in the cart race. If their addition and subtraction facts are up to the challenge, young mathematicians can win the drivers' freedom and...
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Worksheet
Curated OER

Missing Numbers Subtraction (D)

For Students 1st - 2nd
In this horizontal subtraction worksheet, students study the given numbers in the subtraction equations and solve the sentences by finding the missing number with subtraction. Students solve 24 equations.
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Worksheet
Curated OER

Subtraction: Missing Numbers

For Students K - 2nd
In this subtraction practice activity, students use their problem solving skills to solve 25 problems that require them to fill in the missing numbers to complete the subtraction facts.
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Worksheet
Curated OER

Subtraction: Missing Numbers 2

For Students K - 2nd
In this subtraction practice worksheet, students use their problem solving skills to solve 25 problems that require them to fill in the missing numbers to complete the subtraction facts.
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Worksheet
Curated OER

Subtraction: Missing Numbers 3

For Students K - 2nd
In this subtraction practice instructional activity, students use their problem solving skills to solve 25 problems that require them to fill in the missing numbers to complete the subtraction facts.
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Worksheet
Curated OER

Subtraction: Missing Numbers 4

For Students K - 2nd
In this subtraction practice worksheet, students use their problem solving skills to solve 25 problems that require them to fill in the missing numbers to complete the subtraction facts.
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Worksheet
Curated OER

Subtraction: Missing Numbers 5

For Students K - 2nd
In this subtraction practice worksheet, students use their problem solving skills to solve 25 problems that require them to fill in the missing numbers to complete the subtraction facts.
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Worksheet
Curated OER

Choose the Best Name

For Students 1st - 2nd
In this subtraction facts instructional activity, students fill in the missing numbers in 4 subtraction equations. Students then discover the pattern and cross out the number sentence that does not belong.
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Worksheet
Curated OER

St. Patrick's Day Missing Digits (G)

For Students 4th - 6th
In this St. Patrick's Day missing digits activity, students figure out the missing digits in twenty-two addition, subtraction and multiplication equations.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [C]

For Students 2nd - 3rd
In this missing numbers worksheet, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [D]

For Students 2nd - 3rd
In this missing numbers worksheet, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Lesson Plan
Curated OER

Names for Numbers

For Teachers 1st
In this mathematics worksheet, 1st graders identify various numbers and use counters to illustrate each fact given. Then they complete the math sentences correctly.
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Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 3rd
There are some missing parts in these addition and subtraction problems. Scholars start by completing two number sentences, each involving all three-digit numbers. Then, they examine another number to determine the value of the tens...
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Worksheet
Curated OER

Unknown Addends (to 20): Count the Blank Boxes

For Students K - 1st
By filling in the blank squares, learners complete five addition number sentences both visually and numerically. For each problem, a frame is filled with a certain number of images (turkeys, candles, etc.) and a certain number of blank...
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Worksheet
Curated OER

Find the Rule

For Students 1st - 2nd
For this missing numbers in subtraction worksheet, students analyze the four incomplete subtraction problems in a box. Students fill in the missing numbers, then determine the rule for each table. There are 4 tables on the page.
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Worksheet
Curated OER

Nutty Numbers

For Students 1st
In this fact families learning exercise, 1st graders solve 6 problems in which the missing numbers in addition and subtraction fact families are written in the nut shapes.
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Worksheet
Curated OER

Subtraction: Fill in the Blank 2

For Students 1st - 3rd
In this subtraction practice worksheet, students use their problems solving skills to solve 16 problems that require them to fill in the missing numbers in the subtraction problems.
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Worksheet
Curated OER

Subtraction

For Students 2nd - 3rd
Second and third graders use a number line and two of the numbers to determine the missing number. They solve 23 problems. An excellent worksheet!
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Assessment
Illustrative Mathematics

Sharing Markers

For Students 1st Standards
Let your first graders translate these word problems into subtraction sentences. Some of the equations involve finding the answer after Char gives some of her markers away, while others require finding the amount of markers Char started...