Curated OER
The Year Game: Writing Number Expressions
In this year game worksheet, students write expressions for the counting numbers one through 100 using only digits in the curent year. They do so using only the digits in the current year and using addition, multiplication, division,...
Curated OER
Unit 15 Negative Numbers
In this negative numbers worksheet, learners add and subtract positive and negative numbers. They find the terms in a sequence, complete multiplication numbers, and find the missing numbers in given multiplication problems. This...
Curated OER
Christmas Missing Digits
In this addition and subtraction worksheet, students complete the problems by solving for the missing digits in the problems and answers. Students complete 22 problems and view Christmas pictures.
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Subtraction Word Problems
In this subtraction problem solving activity, students read the 5 word problems and subtract two-digit numbers to calculate the answer. Students show their work in the space provided.
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Subtraction Word Problems
In this subtraction problem solving activity, students read and solve four word problems. Each word problem involves regrouping to the thousands place. There is an area on the activity for students to show their work.
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Arrange and Subtract Polynomials
In this polynomial subtraction worksheet, 9th graders must apply operational properties to various binomials and trinomials. There are four equations to solve.
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Initial Fraction Ideas Lesson 21: Overview
Students become familiar with the process of subtracting fractions. In this subtracting fractions lesson, students complete examples and then write a story problem. Students continue to practice while sharing their problems.
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The Big Buck Adventure
Learners practice making change, and adding and subtracting money. In this money lesson, students listen to a reading of The Big Buck Adventure by Shelley Gil. They access teacher assigned web sites to practice making change, adding...
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Subtraction Pictures
In this subtraction worksheet, 2nd graders solve 13 basic subtraction problems. Each problem includes single digit subtraction facts in which students must draw a picture below showing subtraction by crossing off parts off objects.
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Follow the Decade Rules
In this number sense worksheet, students find the missing numbers. Students are to find the missing number or numbers using the rule supplied, or find the rule for the numbers supplied to complete each of the eight charts.
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Balancing Act
In this equations worksheet, students solve one digit addition and subtraction problems and then put 2 problems on each scale that are related. Students complete 12 equations and put 8 scales together.
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Make a Match
Second graders examine the relationship between addition and subtraction. In this number sense instructional activity, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators) to...
Math Salamanders Ltd.
Subtraction To 10 Sheet 2
For this finding the differences instructional activity, students read the subtraction problems, cross the correct number of dots, and solve the problems. Students solve 10 problems.
Math Salamanders Ltd.
Missing Subtraction Facts to 12 Sheet 3
In this subtraction facts activity, students solve 26 subtraction problems. Students must fill in the missing parts of each subtraction problem.
Math Salamanders Ltd.
Column Subtraction 6
In this finding the differences worksheet, learners read two-digit horizontally written problems, rewrite them in columns, and solve with regrouping. Students solve 12 problems.
Math Salamanders Ltd.
Subtracting Tens Sheet 1
In this two-digit subtraction learning exercise, students solve 30 subtraction problems. Students must write the answer in the blank for each problem.
Math Salamanders Ltd.
Subtracting Decimals Hundredths Sheet 3
In this finding the differences learning exercise, students subtract tenths and hundredths and convert some to the same place value. Students solve 60 problems.
Curated OER
Subtraction
In this completing the subtraction problems activity, 3rd graders read the greater numbers and differences and find the correct missing subtrahends. Students solve 16 problems.
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Subtract One-Digits
In this finding the missing number activity, students read the greater number and the difference and supply the missing number. Students solve 7 problems.
Ohio Department of Education
Actions with Fractions: Adding and Subtracting Fractions with Common Denominators
Fourth graders develop a conceptual understanding of fractions and begin to add and subtract fractions with like denominators. Included is a worksheet to assess readiness and a teacher's checklist showing class understanding at a...
Curated OER
Subtracting Integers - A
For this integer subtraction worksheet, students solve 26 problems in which integers are subtracted. Number range is from -10 to +10. There are detailed examples provided.
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Subtraction With Zeros In the Tens
In this subtraction worksheet, students solve 9 problems in which a two digit number is subtracted from a three digit number with a zero in the tens place. There is regrouping. Example: 808 - 49.
Curated OER
Order of Operations 1
In this order of operations worksheet, students use the order of operations to solve given equations containing multiple operations. This two-page worksheet contains 16 problems. Answers are provided on the last page.
Curated OER
Money and Time
In this money and time activity, students read money problems and determine the total cost and the amount of change to be given to a customer. They add moments of time and determine the correct amount of hourly pay earned. This nine-page...