Grade 5 · Set D · Side 1 of 2
Powers of ten
D
Start Finish
Goal: 15 min for both sides
Score/ 10
Remember: Count the zeros. The point jumps that many places: right to multiply, left to divide.
1580 × 100 = working
2How many places does the point move from 5.01 to 0.501working
370 × 1000 = working
4987 ÷ 100 = working
553.396 × 10³ = working
Grade 5 · Set D · Side 2 of 2
Powers of ten
D
Start Finish
Goal: 15 min for both sides
Score/ 10
69.5 × 10² = working
7700 ÷ 10000 = working
8600 × 1000 = working
980.008 ÷ 10³ = working
1098.049 × 1000 = working