Basic Addition Using Numbers Between 10 and 50
In this addition worksheet, learners find the sums in 15 vertical addition problems in which they add numbers between 10 and 50. They regroup in a number of the problems. They enter and submit the answers online or print the page as necessary.
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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
Adding Mixed Numbers (Unlike Denominators)
Mix things things up in your elementary math class with a series of problem-solving exercises. Presented with a series of mixed number word problems, young mathematicians are asked to solve them by using either visual fraction models or...
3rd - 6th Math CCSS: Adaptable
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
Three Digit Vertical Addition Using Numbers Between 100 and 500
In this basic addition worksheet, 3rd graders find the sums in 15 vertical addition problems that have three digit numbers as addends. They regroup as needed. They enter and submit the sums online or print the page as needed.
3rd 21st Century Skills