Missing Power of Ten
Express the missing divisor using a power of 10. Explain your reasoning using a place value model:
500 ÷ ____ = 50
10
Estimate the quotient by rounding the expression to relate to a one-digit answer:
799 ÷ 99 ≈
8
Divide. Then, check using multiplication. Include the remainder:
80 ÷ 30 =
2 R 20
Solve with decimal division:
14.7 ÷ 7 =
2.1
Michael has a collection of 1,404 sports cards. He hopes to sell the collection in packs of 36 cards and make $633.75 when all the packs are sold. If each pack is priced the same, how much should Michael charge per pack?
Each pack would be $16.25
Express the missing divisor using a power of 10. Explain your reasoning using a place value model:
360 ÷ _____ = 36
10
Estimate the quotient by rounding the expression to relate to a one-digit answer:
656 ÷ 81 ≈
7
Divide. Then, check using multiplication. Include the remainder:
270 ÷ 30 =
9 R 0
Solve with decimal division:
0.34 ÷ 2 =
0.17
Express the missing divisor using a power of 10. Explain your reasoning using a place value model:
12,000 ÷_____ = 120
100
Estimate the quotient by rounding the expression to relate to a one-digit answer:
241 ÷ 58 ≈
2
Divide. Then, check using multiplication. Include the remainder:
643 ÷ 80 =
8 R 3
Solve with decimal division:
0.45 ÷ 90 =
0.005
Express the missing divisor using a power of 10. Explain your reasoning using a place value model:
530,000 ÷ _____ = 5,300
100
Estimate the quotient by rounding the expression to relate to a one-digit answer:
482 ÷ 62 ≈
5
Divide. Then, check using multiplication. Include the remainder:
4,859 ÷ 23 =
211 R 6
Solve with decimal division:
62.79 ÷ 23 =
2.73