10/25 Math Jeopardy

Adding Decimals

300

34.2 + 9 + 1.21

44.41

300

38.183 + 121.29

159.473

300

DOUBLE JEOPARDY!

28.23 + 2 + 13.4

43.63

400

89.21 + 8.2987

97.5087

500

12.27 + 39.173 + 8 + 38.1

97.543

Subtracting Decimals

300

17.23 - 14.1

3.13

300

5.092 - 3.371

1.721

300

98.23 - 11.28

86.95

400

8.38 - 4.203

4.177

500

38.4 - 12 - 18.93

7.47

Multi-Digit Multiplication

300

431 x 36

15,516

300

111 x 22

2,442

300

174 x 53

9,222

400

DOUBLE JEOPARDY!

859 x 87

74,733

500

A farmer is planting corn seeds. He has 74 fields and each field can grow 968 corn seeds. How many corn seeds will the farmer need to fill all his fields? (don't forget your unit!)

71,632 corn seeds

Fractions

300

Write 2 decimals equal to ⅓

²⁄₆, ³⁄₉, ⁴⁄₁₂, etc.

300

⅜ + ²⁄₈

⅝

300

³⁄₁₁ + ⁷⁄₁₁

¹⁰⁄₁₁

400

DOUBLE JEOPARDY! 

⅘ - ⁷⁄₁₀

⅒

500

List these fractions from least to greatest:

⅓, ⁵⁄₁₂, ¼, ⅚

¼, ⅓, ⁵⁄₁₂, ⅚