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Beam Me Up - Addition to 20

Beam Me Up - Addition to 20


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Grade Level Grades K-2
Standards Alignment
Common Core State Standards

About This Lesson

An addictive challenge requiring mental dexterity - the numbers you can use to hit the target are limited; which means the obvious solution is not always possible. You might have to make 12 with 9 and 3 rather than 10 and 2. Sometimes you need to use more than two numbers, so 12 could be 8+2+2. This game is against the clock, so work quickly. How many aliens can you rescue? Aligned to Common Core State Standard: 1.OA.1


Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
1 Reviews
Great to help kids with math facts.
July 10, 2013