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Grade 5 Math Β· World 7: Sharing Kitchen Β· Level 70
Fractions Greater Than One
Multiply with fractions less than, equal to, and greater than 1.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 70
- Fractions can be equal to 1, or more than 1. Let's try 12 times 5 fourths. Each group is more than 1, so we'll get more than 12.
- 1 fourth of 12 is 3, and 5 of those is 15.
- Mixed numbers are fractions greater than 1 too. 2 times 1 and 1 half is the same as 2 times 3 halves. That's 6 halves, or 3.
- And a fraction equal to 1, like 4 fourths, doesn't change anything.
Georgia's K-12 Mathematics Standards:
- 5.NR.3.4 β Model and solve problems involving multiplication of a fraction and a whole number.