Math Jeopardy Review

Place Value

100

Write this number in standard form: 

twelve million

12,000,000

200

Write this number in standard form:

ten thousand, five hundred thirty-two and one tenth

10,532.1

300

Write this word in standard form:

five hundred forty-two and three hundred forty-five thousandths

542.345

400

What is the place value of the 4 in the number below?

0.000943

hundred thousandths

500

Write this number in words:

1,000,765.34

Write this number in words:

1,000,765.34

Decimals (Adding and Subtracting)

100

Add:

4.34 + 1.2

5.54

200

Add:

0.03482 + 0.1002

0.13502

300

Add:

1.325 + 0.081

1.406

400

Subtract:

148.93 - 121.36

27.57

500

Subtract:

248 - 131.48

116.72

Decimals (Rounding and Ordering)

100

Use < , > or = to compare the pair of decimals:

                  0.06 ______0.60

<

200

Use < , >, or = to compare the set of decimals:

            4.8880_______4.880

>

300

Use <, >, or = to compare the set of decimals:

                   2.03_____2.030

=

400

Round the decimal to the nearest thousandth:

               3.4553

3.455

500

Round the decimal to the nearest whole number:

             5,928.0959

5,928

Multiply Decimals

100

Multiply:

4.5 x 100

450

200

Multiply:

19.32 x 10

193.2

300

Multiply:

8.4 x 0.4

3.36

400

Multiply:

0.2 x 5.7

1.14

500

16.4 x 0.7

11.48