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Worksheet
Curated OER

Section 12-5: Addition and Subtraction of Radicals

For Students 9th - 11th
In this radical worksheet, students find the sum and difference of given radicals.  They simplify radical expressions.  This two-page worksheet contains 10 multiple-choice problems.  Answers are provided on the last page.
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Worksheet
Curated OER

Adding Mixed Numbers

For Students 3rd - 4th
In this adding learning exercise, students practice adding mixed numbers, with like denominators. They reduce their answers to lowest terms. There are examples and nine problems on this one-page learning exercise. An answer key is included.
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Worksheet
Curated OER

Add Four Digit Numbers

For Students 3rd - 4th
In this finding the sums worksheet, students add four-digit numbers with regrouping. Students solve 20 problems. 
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Worksheet
Curated OER

Add Hundredths Decimals

For Students 3rd - 4th
In this adding decimals with hundredths worksheet, students find the sums with and without regrouping. Students solve 20 problems.
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Worksheet
Curated OER

Santa's List Sums [D1]

For Students 1st - 2nd
In this finding sums learning exercise, students total numbers of boys and girls to come up with a final number for "Santa." Answers on page 2.
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Worksheet
Curated OER

Add Mixed Numbers with Like Denominators (F)

For Students 4th - 6th
In this adding mixed numbers practice worksheet, students solve 14 problems that require them to add mixed numbers that have like denominators.
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Lesson Plan
Curated OER

Absolute Value and Basic Operations With Real Numbers

For Teachers 6th - 8th
Middle schoolers investigate the mathematical concept of absolute value by counting the number of steps taken in two directions. Using the number line the teacher can note how they can forward and backward without changing the absolute...
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Worksheet
Curated OER

Easter Eggs in a Basket - Sums to 50 (C)

For Students 1st - 2nd
For this addition worksheet, students solve the addition equations with sums to 50. Kids then color the Easter eggs in the basket that match the equation with sums greater than 27. Students solve 20 problems.
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Worksheet
Curated OER

Easter Eggs in a Basket - Sums to 18 (D)

For Students 1st - 2nd
For this addition worksheet, students solve the single digit addition equations. Students then color the Easter eggs in the basket that match the equation with sums greater than 13. Students solve 20 problems.
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Worksheet
Curated OER

Easter Eggs in a Basket - Sums to 18 (C)

For Students 1st - 2nd
In this addition worksheet, students solve the single digit addition equations. Students then color the Easter eggs in the basket that match the equation with sums greater than 11. Students solve 20 problems.
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Worksheet
Curated OER

Sums to Ten

For Students 1st - 2nd
In these addition worksheets, students add the 1 digit numbers that have sums to 10. Students solve 100 single digit addition problems.
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Lesson Plan
Curated OER

Adding and Subtracting With Negative Numbers

For Teachers 5th - 7th
Students solve equations with negative numbers. In this addition and subtraction activity, students review how to add and subtract with positive and negative numbers on a number line. Students discuss the outcomes of adding two negative...
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Worksheet
Curated OER

Addition Practice: Sum to 10

For Students K - 2nd
In this early childhood addition practice worksheet, learners find the sum in 42 addition problems which require them to add 1 digit numbers to 1 digit numbers.
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Worksheet
Curated OER

Estimating With Decimals

For Students 4th - 8th
In this math instructional activity, students complete 14 problems where they estimate money amounts and multiplication products using numbers with decimals. Examples are provided in this well-designed instructional activity.
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Worksheet
Curated OER

Adding With Regrouping (B)

For Students 1st - 2nd
In this addition review worksheet, students use problem solving skills to solve 35 problems that require them to add 1 digit numbers with regrouping.
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Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (C)

For Students 4th - 7th
In this adding mixed numbers review worksheet, learners practice their math skills as they solve 16 problems that require them to add mixed numbers with like denominators.
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Worksheet
Curated OER

One-Digit Addition; With Regrouping (A)

For Students 1st - 2nd
In this math worksheet, students solve 100 one-digit addition problems with regrouping. Problems are in a vertical format and are closely spaced.
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Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (E)

For Students 5th - 7th
In this adding mixed numbers review worksheet, students practice their math skills as they solve 16 problems that require them to add mixed numbers with like denominators.
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Worksheet
Curated OER

What's the Sum?

For Students Pre-K - K
In this math worksheet, students read a poem called "What's the Sum?" Students complete the poem by adding one-digit numbers in each stanza.
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Lesson Plan
Curated OER

Extra Practice 40: Addition, Subtraction & More Multiplication With Radicals

For Teachers 10th - 11th
In this radical worksheet, students collect like terms then add or subtract the radical terms. Students multiply given radicals. This two-pate worksheet contains 25 pages.
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Worksheet
Helping with Math

Addition Worksheet: Totals 9 or less (2 of 3)

For Students K - 2nd Standards
There are 36 single-digit addition problems on this page. Some are arranged horizontally and some are arranged vertically. Use this assignment to provide practice with these essential addition skills.
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Worksheet
Curated OER

Chapter 8 Worksheet 1: Polygons & Angles

For Students 10th - 12th
In this polygon worksheet, students find the sum of the interior angles of a polygon. They determine the perimeter of equilateral figures, identify concave and convex figures and explore the characteristics of equilateral, equiangular...
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Worksheet
Curated OER

Prime Factorization with Factor Trees (1 of 2)

For Students 4th - 6th Standards
Six numbers (12, 32, 50,48,36, and 75) are given to learners to craft factor trees with. The first one is completed as an example in this first of two similar online worksheets. Note that where factorization is an foundational step in...
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Worksheet
Curated OER

Add with Zero

For Students 1st - 2nd
In this math word problem practice worksheet, learners sharpen their addition skills as they find the sum in 6 story problems that require them to add with 0.