Powers of Ten

Divide Tens

100

350 ➗7

What is 50?

200

2800 ➗700

What is 4?

300

2400 ➗80

What is 30?

400

16000 ➗400

What is 40?

500

3000 ➗500

What is 6?

Powers of Tens

100

Find the Missing divisor using a power of 10 3.2 ➗_______ = .032

What is 10 to the 2nd power?

200

Find the Missing divisor using a power of 10 42 ➗ ____= 0.0042

What is 10 to the 4th power?

300

Find the Missing divisor using a power of 10 522 ➗_______ = 5.22

What is 10 to the 2nd power?

400

Find the Missing divisor using a power of 10 480000 ➗_______ =4.80000

What is 10 to the 5th power?

500

9999.64 X _______ = 999,964

What is 10 to the 2nd power?

Multiply/Divide

100

5.2 x 100

What is 520

200

14 x 10

What is 140?

300

15 x 21

What is 315?

400

1236 ➗ 3

What is 412?

500

4.2 x 11 hint: use area model then place decimal after you solve

What is 46.20?

Word problems

100

Alejandra is making necklaces. Each necklace needs 17 beads. How many beads will she need to make necklaces for her 5 best friends?

What is 85?

200

Sarah bought 15 cookies for 1.29 each. How much did Sarah spend?

What is 19.35 ?

300

A rectangular playground has an area of 5,088 square meters. If the width of the rectangle is 24 meters, find the length.

What is 212?

400

Boubacar has 1,354.5 kilograms of potatoes to deliver in equal amounts to 18 stores. Twelve of the stores are in the Bronx. How many kilograms of potatoes will be delivered to stores in the Bronx?

What is 903 kg of potatoes will be delivered to the bronx?

500

A baker uses 4.5 pounds of flour daily.How many ounces of flour will he use in two weeks?

What is 1008?