Curated OER
Subtraction-- Fill in the Gaps
In 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 in...
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Subtraction 1
In this math worksheet, students practice subtraction facts by completing 90 problems which are written horizontally. The largest number on the page is 20.
Curated OER
Vertical Subtraction 3
In this math worksheet, students analyze and solve 25 subtraction problems. All have 3 or 4 digits. There is regrouping, sometimes twice. There are no examples on this page.
Curated OER
Subtraction of Money
In this money subtraction worksheet, students complete a total of 15 problems; 7 problems are horizontal and students write them in columns and complete.
Curated OER
Calculating Change
Before beginning this money math activity, discuss with scholars why calculating change is an important life skill. They examine the prices for fruit on a snack menu and observe three customer scenarios. For each one, scholars determine...
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Regroup Tens: Homework
In this regrouping tens worksheet, students review how to regroup using tens to show numbers in another way. Students regroup 1 ten using beans, buttons, macaroni, or paper. Students then write the tens and ones for each example and...
Math Learning Center
Third Grade Assessments and Scoring Checklists, Common Core State Standards
How are your learners doing with place value? Track their skill levels with a set of math assessments. The packet includes worksheets to hand out to your class, scoring checklists, a calendar for implementation, and instructions for...
Curated OER
Academic Algebra 2 Test
In this algebra instructional activity, 11th graders rewrite word problems using algebraic expressions. They solve problems using systems of equations. There are 14 problems on this instructional activity.
Curated OER
Standard Written Method for Subtraction With Zeros
In this finding the differences worksheet, learners read the steps to solving subtraction problems with zeros in the ones place, and subtract two-digit numbers. Students solve 12 problems.
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Math Center: Fishing
In this math learning exercise, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Kids fish for numbers with a magnet and create a math sentence, flipping a coin to determine the operation...
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1st Grade Math Review
In this math review worksheet, 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.
Curated OER
Use the Subtraction Sign
In 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.
Charleston School District
Solving with Inverse Operations
What does order of operations have to do with solving equations? A video explains solving two-step equations using a do/undo chart. Learners recognize the operations within an equation and use inverse operations to undo those...
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Vertical Subtraction (1)
In this mathematical vertical subtraction learning exercise, students problem solve thirty subtraction equations for mastery of the skill of subtraction.
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Subtraction (pg 1)
In this subtraction learning exercise, students utilize a number line to figure out the answers to 10 single and double-digit whole number subtraction problems.
Curated OER
Missing Digit Operations (I) Fill in the Missing Digits
In this missing digits worksheet, 4th graders fill in the missing digits to the math problems. Students have to complete 30 problems where they fill in the missing digits to the problem and the answer so that it makes sense. There are...
Curated OER
Adding, Subtraction, Multiplying, and Dividing Fractions and Mixed Numbers
In this fractions activity, learners first review addition, subtraction, multiplication, and division without fractions. Next, students add and subtract fractions in fifth-three problems, followed by multiplying in forty-four...
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Addition and Subtraction of Significant Figures
In this significant figures worksheet, students add and subtract decimal numbers using the correct number of significant figures in the answers. This worksheet has 18 problems to solve.
Curated OER
Addition and Subtraction
In this addition and subtraction instructional activity, students complete addition and subtraction problems that contain negatives, brackets, and more. Students complete 10 problems.
Curated OER
Math Vocabulary Multiple Choice Words Worksheet
In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout...
Curated OER
Hands On : Positive and Negative Numbers
In this number sense worksheet, 5th graders work with positive and negative numbers as they answer 6 word problems. They work with temperature, golf scores, football yards, and writing the opposite integers.
Curated OER
Add Equals to Equals
In this number comparison worksheet, students compare numbers and monetary amounts in order to solve 6 word problems. They use addition and subtraction to solve the problems.
Curated OER
Estimated Quotients Are Too Large or Too Small
For this division worksheet, 5th graders use division to find batting averages in 6 word problems. They divide the number of hits by the number of times at bat to find the quotients.