Jeopardy!

+ - x ÷

100

12+7

19

200

40-6

34

300

12x3

36

400

53÷7

7 with 4 remainder

500

53x24

1272

Worded problems

100

I have 13 marbles, and Paula gives me 12 more. How many marbles do I have now?

I have 25 marbles.

200

I have 4 apple trees. If each tree grows 3 apples a week, how many apples do I get in 2 weeks?

I get 24 apples in 2 weeks.

300

How chocolates cost $1.85 each. Tom bought 5 of them. How much change did Tom get if he paid with a $10 note?

Tom gets 75 cents change.

400

Eliot has 145 stones in his garden. He finds 167 more. He then puts them into piles of 6. How many stones are in each pile?

There are 52 stones in each pile.

500

I have 39 eggs and three egg cartons. Each egg carton fits 12 eggs. How many egg cartons can I fill up? Will there be any eggs left over? How many?

I can fill up 3 egg cartons.

12x3=36.     39-36=3.

There are 3 eggs left over.

Equivalent Fractions

100

3/6

1/2

200

6/18

1/3

300

10/20

1/2

400

5/25

1/5

500

49/56

7/8

Place Value and Rounding

100

1473

Hundreds

200

Round to the nearest 100:

478

500

300

3 678 530.2

Millions

400

Round to the nearest tenths:

4.05

4.1

500

Round to the nearest thousands:

1255.59

1000

Decimals

100

0.2+0.4

0.6

200

0.10-0.02

0.08

300

2÷10

0.2

400

0.6x10

6

500

1.39÷10

0.139