## Math Answers!

Reteaching 6-7
- 14; 2, 4, 6, 8, 10, 12, 14
- 40; 5, 10, 15, 20, 25, 30, 35, 40
- 48; Sample Answer: 3x8=24 and 3x8=24
- 45; Sample Answer: 5x5=25 and 4x5=20
- 42; Sample Answer: 4x6=24 and 3x6=18
- Sample Answer: 3x9=27, 3x9=27, 27+27=54; I chose 3x9 because 6x9 is 6 groups of 9. So I can use 3 groups of 9 twice.
Practice 6-7 - 16
- 20
- 36
- 49
- 72
- 12
- 3
- 35
- 32
- 54
- 20
- 0
- 81
- 36
- 80
- 18 crew members; 6x3=18
- 12 crew members; 6x2=12
- (D) 63
- Rick counted by 5 too many times. He should have counted by 5 just two times: 5, 10. Or he could have counted by 2s:2, 4, 6, 8, 10.
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## enVisionMATHenVision Math is a Common Core Math Curriculum. It encompasses both procedural and conceptual understanding of mathematics. ## Archives
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