Curated OER
Multiplication to 7
In this multiplication learning exercise, students multiply and subtract numbers up to 3 digits. Students complete 21 pages of math problems.
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Duck Dominoes
In this fact family worksheet, 1st graders use the domino pictured to write problems. Students create 2 addition and 2 subtraction problems for each of the 4 dominoes represented. Students then solve for 8 single digit problems at the...
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Addition & Subtraction Review Worksheet 1
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add and subtract 4 digit numbers.
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My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.
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Addition and Subtraction Word Problems
In this addition and subtraction word problems learning exercise, students solve 22 word problems that require them to subtract using 2, 3, and 4-digit numbers.
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Fun Math Worksheet: Subtraction #2
In this subtraction worksheet, students complete a total of 12 problems, subtracting 3 and 4 digit numbers from 4 digit numbers. Answers are included.
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Estimating Sums and Differences
Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...
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How to Use Expanded Form
Third graders write numbers in expanded form. In this math vocabulary lesson plan, 3rd graders write numbers in expanded form using words only, words and numbers, and numbers only. Each student is given three dice to roll. They then...
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Subtract by Finding Difference-Counting On
In this subtraction worksheet, students solve a total of 10 problems, first "counting on" to solve, then determining whether to partition or count on to complete additional problems.
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Place Value Practice (Tenths)
Students practice strategies solving problems with basic facts, framework, domain and early additive part-whole. They recall the compatible numbers to ten, solve problems with small numbers using a part-whole strategy and recall ten and...
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Mental Math Ideas
In this mental math worksheet, students complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.
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The Math Lesson 2
In this subtraction practice worksheet, students use their problem solving skills to solve 120 problems that require them to subtract 1 digit numbers from 1 digit numbers.
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The Math Lesson 6
For this subtraction practice worksheet, students use their problem solving skills to solve 200 problems that require them to subtract 1 digit numbers from 1 digit numbers.
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More Thousands
In this thousands worksheet, students fill in commas to numbers, read numbers, add numbers, and more. Students complete 7 sets of problems.
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Multiplication and Division Drills
In this multiplication worksheet, students complete multiplication problems including numbers up to 3 digits. Students complete 16 problems total.
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Dividing a Candy Bar
Fourth graders explore number values by utilizing a candy bar in class. In this fraction lesson, 4th graders divide pizza and candy amongst each other in order to identify parts of a whole and fractions. Students answer several fraction...
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Addition & Subtraction Review Worksheet 2
In this addition and subtraction practice learning exercise, students sharpen their math skills as they solve 15 problems that require them to add and subtract 4 digit numbers.
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Subtraction and Unknown Addends (to 20)
How many more gallons of fuel does Mr. George need to fill his car to capacity? This word problem uses the unknown addend strategy to get scholars subtracting and thinking about the relationship between mathematical...
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Adding and Subtracting Fractions/Mixed Numbers (1)
In this math worksheet, students solve 10 problems in which fractions and mixed numbers with unlike denominators are added and subtracted. Every problem has 3 numbers to be both added and subtracted. Denominators are often two digits.
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Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
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Subtraction of Decimals Virtual Worksheets
In this subtraction worksheet set, students find the differences in 48 problems that include decimals to the tenths place and whole numbers to the tens place. They complete the worksheets on-line and print the pages as needed.
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Calculating with Significant Digits
In this significant digits worksheet, learners are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...
Alabama Learning Exchange
Yummy Apples!
Young learners listen to a read aloud of Gail Gibbons book, Apples and the story A Red House With No Windows and No Doors. They compare characteristics of a number of kinds of apples, graph them and create a apple print picture. Learners...
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Goldfish Subtraction
Students manipulate Goldfish crackers to explore subtraction and number sentences.