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Curated OER
Simple Mixed Addition and Subtraction Version 1
In this addition and subtraction worksheet, students solve 40 problems in which single digits are added or subtracted. These are basic facts.
Curriculum Corner
“I Can” Common Core! 1st Grade Math
Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school...
Curated OER
Subtraction Tree
In this math puzzle instructional activity, students use their problem solving skills to respond to 6 questions that require them to use subtraction.
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Subtractions
In this early childhood math instructional activity, students practice their subtraction skills as they solve 3 subtraction problems by using the counters pictured on the sheet.
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Subtractions 2
In this early childhood math worksheet, students practice their subtraction skills as they solve 2 subtraction problems by using the counters pictured on the sheet.
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Subtraction Facts 0 through 9
In this subtraction worksheet, students complete subtraction fact problems including numbers 0 through 9. Students complete 200 problems.
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Addition and Subtraction Word Problems 2
In this math review worksheet, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
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Profit/Loss Worksheet
In this profit and loss learning exercise, learners practice their addition and subtraction skills as they use cost price and selling price to determine the net profit of loss in 20 problems.
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"Reviewing Facts Through 10" Lesson Plan
Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...
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Subtraction Facts: Taking Away One
In this math activity, students solve 40 basic subtraction facts in which the number 1 is subtracted from numbers between 1-10.
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Subtractions
In this early childhood subtraction practice worksheet, students use the pictured counters to solve 3 problems that require them to subtract 1 digit numbers.
Illustrative Mathematics
Kiri's Mathematics Match Game
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
Illustrative Mathematics
Sum and Difference Angle Formulas
Need practice deriving trigonometric angle formulas? With this instructional activity, pupils derive the sum and difference formulas for cosine and tangent and the difference formula for sine. Scholars use the sine sum formula and...
Curated OER
Subtraction Fact Families
In this subtraction fact family worksheet, students show fact families with a set of 3 numbers given in a box, 13 sets total. A reference web site is given for additional activities.
Curated OER
Subtraction Practice: Less than 10
Mathematicians practice subtracting numbers less than ten. The worksheet provides 25 practice opportunities to hone their skills. Answer key is provided. Number lines or unit cubes could scaffold the practice.
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Worksheet #3 Subtraction
In this problem solving learning exercise, students practice their subtraction skills. Students solve twenty 2-digit and 3-digit subtraction problems.
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Subtraction Practice Series: Worksheet A
In this math instructional activity, students will subtract two digit numbers to find the difference. Students do not need to regroup to solve.
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Relate Addition and Subtraction: Practice
In this addition and subtraction worksheet, students find the missing numbers for the addition and subtraction equations. Students then complete the fact families for the addition and subtraction equations. Students finish with two test...
Curated OER
Subtraction Worksheet
In this subtraction worksheet, 1st graders practice their subtraction skills by subtracting the 4 digit numbers and solving the 20 problems.
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Basic Subtraction Facts
In this subtraction problems worksheet, students practice their subtracting skills. Students solve twenty simple one-digit and two-digit subtraction problems.
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Subtraction Number Sentences
In this early childhood math practice learning exercise, students practice using number sentences to solve 6 subtraction story problems.
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Math Worksheet (5)
For this subtraction worksheet, 1st graders subtract the digits 1-5 from numbers 5-10 to solve twenty-five problems. All answers are positive integers. Answers are included on a second page.
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Summer Subtraction with Math Counters
For this subtraction practice worksheet, students use math counters to solve 8 problems that require them to subtract 1-digit numbers from 1-digit numbers.
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Subtraction with Regrouping
In this subtraction practice learning exercise, students use their math skills to solve 12 problems that require them to subtract 2-digit numbers from 2-digit numbers with regrouping.