Math Jeopardy 2 (Doubled!)

Decimal Rounding

200

2.12 to the nearest tenth

2.1

400

3.7 to the nearest whole number 

4

600

4.215 to the nearest hundredth

4.22

800

13.462 to the nearest tenth

13.5

1000

2.5172 to the nearest thousandth

2.517

Word From

200

forty-two

42

400

five hundred eighty-one

581

600

sixty-eight hundredths

0.68

800

two and nine tenths

2.9

1000

thirteen and fifty-five thousandths

13.055

Expanded Form

200

500+30+1

531

400

7X10+4X1

74

600

5X10³+8X10²+2X10¹

5,820

800

2X10+4X1+7X1/10

24.7

1000

6X100+9X1+3X1/10+8X1/100

609.38

Least to Greatest

200

0.5, 0.7, 0.1

0.1, 0.5, 0.7

400

1.12, 1.58, 1.33

1.12, 1.33, 1.58

600

3.987, 3.812, 3.88

3.812, 3.88, 3.987

800

2.1, 2.05, 2.22, 2.003

2.003, 2.05, 2.1, 2.22

1000

5.504, 5.512, 5.51, 5.5

5.5, 5.504, 5.51, 5.512

Equivalent Decimals

200

0.2, 0.20

0.200

400

0.130

0.13

600

1.040

1.04

800

2.76

2.760

1000

10.904

10.9040