Curated OER
Explore Subtraction
Learnersare given 26 tables and graphs in which they must fill in missing numbers and graph equations. They subtract a given value of x from a constant number, and use a number line to subtract larger numbers from smaller ones resulting...
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Missing Addends - Inverse Operations
In this math worksheet, student find the missing addend in 28 single and double digit addition problems and write the corresponding subtraction problem.
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St. Patrick's Day Missing Digits (A)
In this St. Patrick's Day missing digits worksheet, students figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
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St. Patrick's Day Missing Digits (B)
In this St. Patrick's Day missing digits learning exercise, students figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
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St. Patrick's Day Missing Digits (D)
In this St. Patrick's Day missing numbers worksheet, learners figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
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St. Patrick's Day Missing Digits (C)
In this St. Patrick's Day missing digits worksheet, learners figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
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Subtracting Single Digits From Whole Hundreds
In this subtraction learning exercise, students subtract 8 single digit numbers from 8 whole hundred digit numbers and write their answers in the boxes provided. Students supply the missing numbers in 4 additional subtraction problems.
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Subtraction
In this completing the subtraction problems learning exercise, 3rd graders read the greater numbers and differences and find the correct missing subtrahends. Students solve 16 problems.
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Inverse
Your class can learn all about inverse operations. They will review what inverse operations are, see examples, learn how to use inverse operation to check an answer, write addition and subtraction equations in the inverse, and use the...
![Missing Numbers Subtraction [E] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216946/large/cgrmlwnvbnzlcnqymdezmdmzms0yntkznc1knznpndmuanbn.jpg?1414306998 "Missing Numbers Subtraction [E] Worksheet")
Curated OER
Missing Numbers Subtraction [E]
In this subtraction worksheet, students fill in the missing number to solve a total of 24 problems; answers are included on page 2.
EdHelper
Addition: Missing Number Fill In
For this addition worksheet, learners fill in a missing addend to solve 23 problems. Worksheet is part of a subscription site with links and is labeled as a sample.
Curated OER
Addition and Subtraction
In this addition and subtraction practice worksheet, students solve 16 problems that require them to fill in the missing numbers in the problems.
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Addition and Subtraction 5
In this addition and subtraction practice worksheet, students solve 16 problems that require them to fill in the missing numbers in the problems.
Curated OER
Math: Navigating the World Around Me
Young mathematicians research and discuss real world math word problems and ways in which they apply math concepts in their everyday lives. They create a storyboard of a math word problem from which they create a slide for a multi-media...
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Mental Math: 5 a Day
This is a really cool math resource! There are nineteen different slides containing five math problems each. They are intended to be used as daily math warm ups and address skills such as, addition, problem solving, missing addends, word...
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Subtraction-- Fill in the Gaps
For 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...
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Subtraction and Unknown Addends
A brief addition word problem has learners searching for the missing addend. They read about Mr. George, who already has five gallons of fuel in his car. Knowing the car can hold eleven gallons, they compute how many gallons he needs....
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Inverse Relationships (10)
In this addition and subtraction fact families worksheet, students identify the missing numbers in the inverse relationships. Students solve 60 problems.
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Playing Math Fever
Pupils complete activities to learn notation and uses for positive and negative numbers. In this number system instructional activity, learners play a game similar to Jeopardy to learn how to solve problems with positive and negative...
THUP Games
Monkey Math School Sunshine
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!
Curated OER
Addition and Subtraction Fact Family Lesson Plans
Get more bang for your buck by teaching addition and subtraction fact family lesson plans.
Curated OER
Online Math Problems and Estimation
In this online math problems learning exercise, students complete a variety of exercises including finding the missing numbers in eight math problems, two money and estimation calculations and estimating the difference in ten math...
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Find the Difference--Mental Arithmetic
In this subtraction worksheet, 3rd graders solve 4 subtraction problems mentally and then write their answers in the boxes provided. Students fill in the missing numbers in 11 problems and explain how they got to their answers in the...
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Inverse Relationships (3)
In this missing numbers worksheet, students analyze 30 pairs of equations with missing numbers. Students fill in the missing numbers in the addition or subtraction fact. No number on the page is greater than 3.