Multiplication
Division
Patterns
Rounding
Place Values
100

5 x 20

100

100

25 / 5

5

100
D N C D N C D __, __, __
NCD
100

Round the number 11 to the tens place

10

100

How many ones are in the number 57

7

200

50 x 25 =

1250

200

200 / 25

8

200

If Mr. Downey runs three miles every morning, how many miles will he run tomorrow?

Three

200

Round the number 156 to the tens place

160

200

How many tens are in the number 57?

5

300

400 x 30

12,000

300

147 / 7

21

300

If Chris Warren eats the same cereal every morning, what is he going to eat for breakfast tomorrow?

The same cereal

300

Round 1145 to the hundreds place

1100

300

How many hundreds are in the number 475?

4

400

1258 x 523

657,934

400

1 / 8

0.125

400

If Leila makes a beautiful necklace that has a pattern of 3 red beads, 2 blue beads, and 5 green beads, how many red beads will she add next?

3

400

Round 15,658 to the hundreds place

15,700

400

How many thousands are in the number 14,598

4

500

1,248,712,835,078,124 x 0

0

500

8 / 1

8

500

If Leah want to count from 90 to 99 and she starts by saying, "90, 91, 92,..." what three numbers come next?

93, 94, 95

500

Round 21,564 to the ten thousands place

20,000
500

How many ten thousands are in the number 14,598

1