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Worksheet
Curated OER

Facts That Add to 5

For Students K - 1st
In this addition worksheet, students write addition sentences that equal 5. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 5 as the sum.
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Lesson Plan
Curated OER

Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences instructional activity, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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Lesson Plan
Curated OER

Addition Practice

For Teachers K - 2nd
In this addition practice worksheet, young scholars solve 18 problems that require them to add 1 or 2-digit numbers to 1-digit numbers with sums up to 20. A number line is provided.
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Lesson Plan
Curated OER

Multiplying by Two-Digit Numbers

For Teachers 6th
In this mathematics worksheet, 6th graders find the product of a given equation. Then they use an array and find the sum of the partial products. Students also use zeros as place holders when necessary.
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Worksheet
Curated OER

Powers of i

For Students 11th
In this powers of i learning exercise, 11th graders solve 10 different problems that include determining the powers of i. First, they simplify the given expressions. Then, students determine the product of a given equation containing i...
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Worksheet
Curated OER

Make 50

For Students 3rd - 4th
In this addition worksheet, students figure out the missing numbers in 8 addition problems that equal the sum of 50. Students write down all the pairs of even numbers with a total of 50 and all the different pairs of even numbers with a...
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Worksheet
Curated OER

Arithmetic Series

For Students 9th - 10th
In this arithmetic series learning exercise, students identify the first three terms in a given arithmetic series and find the sum of an arithmetic series. This two-page learning exercise contains 18 problems.
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Worksheet
Curated OER

Decimals test

For Students 7th - 10th
In this decimals instructional activity, students complete a test asking them questions on rounding, sums, and metric units involving decimals. Students complete 20 problems.
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Worksheet
Curated OER

Christmas Doubles Addition

For Students K - 1st
In this Christmas addition worksheet, students use models to identify the sum. Pictures of numbers include reindeer, candy canes, stockings, and angels. All addition problems are doubles ranging from doubling one to doubling five. An...
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Worksheet
Curated OER

Complex Numbers

For Students 9th
In this complex numbers worksheet, 9th graders solve 10 different problems that include addition and subtraction of these numbers. First, they add or subtract the coefficients of similar terms algebraically. Then, students remove the...
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Worksheet
Curated OER

Addition with 9

For Students 1st
In this addition with 9 worksheet, 1st graders add the number nine to numbers from 1 to 10. They find the sums to 320 questions on 20 pages.
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Worksheet
Curated OER

Money Addition (F)

For Students 2nd - 3rd
In this money addition worksheet, student find the sums of money amounts up to the tens place. They regroup as needed in each problem.
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Organizer
Curated OER

Addition Chart

For Students 1st - 2nd
In this addition worksheet, students complete an addition chart by writing the sums of the numbers from 1 to 10. The numbers are not in order on the chart; students look at the factors in the rows and columns and add. Some numbers are...
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Worksheet
Curated OER

Mystery Boxes

For Students 1st - 3rd
In this math instructional activity, students solve the problems that use the operation of addition. They fill in the missing addends or sums as needed.
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Worksheet
Curated OER

Algebra 2 and Trigonometry Practice Series #4

For Students 10th - 12th
In this sum of a series worksheet, students complete 6 multiple choice problems relating to the topic. They create an infinite series that converges to -2. Students graph one function on their graphing calculator.
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Organizer
Curated OER

Addition Chart (Blank)

For Students 1st - 2nd
In this addition facts worksheet, students fill in the sums on an addition chart with facts from 1 to 10. Students add the numbers in the rows and columns and place answers on the chart.
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Worksheet
Curated OER

Two-Digit Numbers Ending in 8 or 7

For Students 1st - 2nd
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
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Worksheet
Curated OER

Rational Fractions

For Students 9th
In this rational fractions activity, 9th graders solve 10 different types of problems that include adding and subtracting. First, they factor each denominator completely, including constant factors, and express repeated factors in...
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Worksheet
Curated OER

Santa's List Sums (D2)

For Students 2nd - 3rd
In this Christmas math worksheet, students solve 15 problems in which two digit numbers are added, with and without carrying. This page has the theme of Santa's list.
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Worksheet
Curated OER

Santa's List Sums (Hi)

For Students 1st - 2nd
In this adding single digit numbers worksheet, students observe a chart of street names, boys, and girls and find the total number of boys and girls on each street, the total number of children, and the total number of each sex. Students...
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Worksheet
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Curated OER

Valentine's Day Chocolates Mystery- Sums to 198 (D)

For Students 2nd - 3rd
You can find love anywhere, even in a math worksheet! Second graders solve 27 problems in which they add 2 digit numbers to 2 digit numbers with and without carrying. When they are finished, they use their answers to solve a riddle.
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Worksheet
Curated OER

Santa's List Sums (Ii)

For Students 1st - 2nd
In this adding single digit numbers worksheet, students observe a chart of street names, boys, and girls and find the total number of boys and girls on each street, the total number of children, and the total number of each sex. Students...
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Worksheet
Curated OER

Santa's List Sums (E1)

For Students 1st - 2nd
In this adding single digit numbers worksheet, students observe a chart of street names, boys, and girls and add the total number of boys and girls on each street, the total number of children, and the total number of each sex. Students...
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Worksheet
Curated OER

Two-Digit Sums With Regrouping

For Students 2nd - 3rd
In these twenty addition worksheets, students add two-digit plus two-digit numbers with regrouping. Students solve 200 problems.

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