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Activity
Illustrative Mathematics

Box of Clay

For Teachers 5th - 7th Standards
What happens to a volume when you scale the dimensions of a rectangular prism? In this problem, a box of clay is increased in each dimension, with the intent to see if learners can generalize the result. The addition of physical models...
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Worksheet
Curated OER

Ways to Make 9 and 10

For Students K - 1st
Word problems are great skill builders! Here are 6 basic word problems intended to boost addition skills. Leaners work through each problem and discover various ways to make 9 and 10.
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Worksheet
Curated OER

Counting On

For Students 1st
For this addition worksheet, 1st graders solve simple addition word problems. Students are encouraged to use "counting on" technique to solve the problems.
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Worksheet
Fuel the Brain

Addition

For Students 2nd - 3rd
Having your youngsters learn more advanced addition will help them in solving these 2-digit and 3-digit addition problems. By calculating miles traveled and box tops collected, they will be eager to find the sums!
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Worksheet
Curated OER

Joining (Addition) & Separating (Subtraction) - Result Unknown

For Students 2nd
How much is the total? How many more is left? These basic questions are asked of students through two story problems that involve catching fish on a weekend fishing trip and goal of reading a certain number of books. Your learners will...
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Worksheet
Curated OER

Same and Different

For Students 1st - 2nd
For this mathematics activity, students first complete the tens place and then add the rest. Then they continue the patterns and compare each column. Students also fill in the missing addends and solve various word problems by writing a...
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Worksheet
Curated OER

Carrying to Tens

For Students 1st - 3rd
in this addition worksheet, students read about carrying tens, then complete 13 problems, circling cubes as directed and solving. A website reference is given for additional activities. 
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Worksheet
Curated OER

Powers and Exponents

For Students 5th - 7th
In this powers and exponents worksheet, students read about both, then write expressions as multiplications and solve, rewrite expressions using exponents and solve and express area and volume using exponents and solve.