Order of Operations: Numbers between -10 and 10.
In this order of operations worksheet, students solve 8 problems that incorporated numbers -10 through 10 and parenthesis. Worksheet can be printed, or answers submitted and reviewed on-line.
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Ten-Frames – A Games Approach to Number Sense
"How can you help students visualize numbers in a way that is compatible with our base-ten number system?" The answer is simple: use ten-frames. Whether they're being used as a part of classroom routines or as instructional tools, this...
K - 3rd Math CCSS: Adaptable
Order of Operations Task Cards (2)
Young mathematicians use their PEMDAS knowledge to solve 20 different task cards. They evaluate expressions to find the answer of multiplication, division, addition, subtraction, and exponential problems. Then, they record their answers...
4th - 7th Math CCSS: Adaptable
Understanding Long Division: Whole Numbers
Smoothly transition your class into using the long division algorithm with this hands-on math lesson. Working in pairs, young mathematicians practice using base ten blocks or play money to model division by single-digit divisors....
2nd - 5th Math CCSS: Adaptable
Tricky Word Problems, Part 2 - Choosing the Operation
Can your learners figure out which equation to solve? Use this resource to challenge your third graders with word problems involving the four operations. Each problem has a section to write the answer, but pupils will need to write out...
2nd - 3rd Math CCSS: Designed
Recognize Even and Odd Numbers by Forming Partners and Equal Groups
Nobody wants to be the odd man out. The first video in this series uses prior knowledge about making fair teams to teach young mathematicians about even and odd numbers. Pictures and number lines offer support as children learn that even...
6 mins 1st - 3rd Math CCSS: Designed
Solve Addition Problems: Using Complements of 10
In a base ten number system, knowing the complements of ten is a huge help when learning addition with larger numbers. The third video is this series models how these special pairs of numbers can be used along with expanded notation to...
5 mins 2nd - 4th Math CCSS: Designed
Read and Write Decimals Using Base Ten Blocks
Read and write decimals to the thousandths using base ten blocks in the first of five videos. Money serves as a visual for demonstrating the meaning of a decimal, and base ten blocks are cleverly positioned below a place value chart to...
5 mins 4th - 6th Math CCSS: Designed