Rounding Decimals
Comparing Decimals
Expanded Form
Decimal Addition and Subtraction
Decimal Multiplication and Division
Wild Card
100

Round to the nearest whole number.

4.216

4

100

Complete the following inequalities.

8.010 ___ 8.001

8.121 ___ 8.112

8.21 ___ 8.201

>, >, >

100

What number is this?


(2times10)+(3times1)+(7times0.1)+(3times0.01)

23.73

100

Solve the following equation.

3.01 + 0.69

3.70

100

Solve the following equation.

7div0.2

35

100

What shape is a stop sign?

Octagon

200

Round to the nearest tenth.

3.159

3.2

200

Order the following decimals from least to greatest.

2.3, 2.23, 2.21, 2.4

2.21, 2.23, 2.3, 2.4

200

What number is this?

(6times1)+(8times0.1)+(9times0.01)+(2times0.001)

6.892

200

Solve the following equation.

7.4 - 7.26

0.14

200

Solve the following equation.

5times0.06

0.30

200

What is the hardest naturally occurring mineral?

Diamond

300

Round to the nearest hundredth.

1.056

1.06

300

Order the numbers from least to greatest.

8.210, 8.021, 8.03, 8.1


8.021, 8.03, 8.1, 8.210

300

What number is this?

(5times10)+(1times1)+(3times0.01)

51.03

300

Solve the following equation.

613.5 + 7.68

621.18

300

Solve the following equation.

2.4times0.8

1.92

300

What French phrase is used to describe an event that we feel we have previously experienced?

Deja vu

400

Round to the nearest tenth.

2.491

2.5

400

Hannah threw a baseball 17.345 meters. Dahlia threw the baseball 17.354 meters. Who threw the ball further and how much further?

Dahlia; 0.009 meters

400

What number is this?

(4times100)+(9times1)+(7times0.1)

409.7

400

Solve the following equation.

64.38 - 17.9

46.48

400

Solve the following equation.

0.9div0.03

30

400

What is the largest planet in our solar system?

Jupiter

500

Round to the nearest hundredth.

8.997

9.00

500

Emma ran a mile in 7.934 minutes. Josh ran the same distance in 7.949 minutes. Who ran faster and how much faster?

Emma; 0.015 minutes

500

What number is this?

(2times1)+(97times0.001)

2.097

500

Jacob brought $20.00 to the fair. He spent $2.65 on popcorn and $9.22 on games. How much money does he have left?

$8.13

500

Solve the following equation.

0.3div2

0.15

500

What letter is not included in any of the 50 U.S. state names?

Q

M
e
n
u