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Curated OER
Introduction to Matrices
In this introduction to matrices worksheet, 11th graders solve and complete 13 different problems that include various matrices. First, they perform the indicated operation for each matrix. Then, students solve for the variables in the...
Curated OER
Fact Families
For this addition and subtraction worksheet, students analyze a picture of sets of dots in two groups. Students write the addition and subtraction fact families to match the picture.
Curated OER
Number Search
In this number search worksheet, students search for equations that equal 20. These equations could be addition, subtraction, multiplication, or division, and they find 12 of them.
Curated OER
Find My Family
In this fact family worksheet, young scholars draw lines to match math facts in the left and right columns to the answers which are written on pictures of puppies shown in the center. They find both sums and differences.
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Using Symbols to Add
In this mathematics worksheet, 1st graders identify how addition sentences can tell a story. Then they identify how many objects there are in all. Students also identify what each symbols represents in an addition sentence.
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Not So Snappy 3
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 7 word problems demonstrating their understanding of the concept.
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Not So Snappy 2
For this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, learners solve 5 word problems demonstrating their understanding of the concept.
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Target 20 Balloons
In this addition practice worksheet, students use the numbers 1-20 to write 3 addition sentences. Each of the addition sentences should have a sum of 20 and students may only use each of the numbers 1-20 one time on the worksheet.
Curated OER
Facts That Add to 4
In this addition instructional activity, students write addition sentences that equal 4. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with 4 as the sum.
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Facts That Add to 5
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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Facts That Add to 6
In this addition worksheet, students write addition sentences that equal 6. Students use the 5 spaces surrounding the number four in the center of the graphic organizer and create equations with ;6 as the sum.
Curated OER
Fact Families
In this fact families instructional activity, students solve the six word problems by using the fact family rules for addition and subtraction. Students solve six problems.
Curated OER
Complete the Fact Family - #1
In this addition and subtraction fact family practice activity, students complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Complete the Fact Family - #2
In this addition and subtraction fact family practice worksheet, students complete the 10 sets of fact families as they use their adding and subtracting skills to fill in the blanks in the 10 sets of number sentences.
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Adding in Any Order
In this mathematics worksheet, 1st graders use a circle and write how many for each problem. Then they take a specific number of circles, add a few more and count. Students identify what was the same in the addition sentences.
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Algebraic Fractions
For this algebraic fractions worksheet, 9th graders solve 10 different problems that include various polynomial denominators. First, they factor the numerator and factor the denominator. Then, students divide out the common binomial...
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Fact Families
In this fact family worksheet, 1st graders complete 4 sets of blanks that show addition and subtraction fact families. They examine 3 sets of numbers and determine which one shows the fact families that go with the numbers 5, 2, and 7.
Curated OER
Fact Families
In this fact families instructional activity, students solve 6 word problems involving either addition or subtraction. Students use knowledge of fact families to solve each problem.
Willow Tree
Number Properties
The number of basic algebraic properties can become overwhelming for learners. A lesson explains and gives examples for all the basic algebraic properties. The resource is perfect to use as a way for pupils to organize and...
EngageNY
Adding and Subtracting Rational Expressions
There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.
Charleston School District
Solving Equations with the Distributive Property
Now there are parentheses in these equations? As the lessons continue in this series, equations get progressively more complex. Eighth graders solve equations by applying the distributive property before using inverse operations.
Curated OER
NUMB3RS - Season 2 - "Convergence" - Air Hockey
Learn how to use a matrix to organize data to solve a problem. This activity uses wins and losses to rank players for an air hockey tournament they wish to have. After practicing some basic matrix operations the class could do the...
Curated OER
Chapter 15: Monetary Policy
Even well-versed economists will appreciate the clarity and cohesiveness of this presentation. Covering monetary policy and open-market operations with bullet points and graphs, these slides would be a good addition to both a basic and...
Curated OER
Summer Packet - Math & Reading
In this math and reading comprehension worksheet packet, students solve 700 basic addition, subtraction, multiplication, and division facts. Next, they identify what a sentence looks like, the difference between there and their, and read...