Math Jeopardy PYP5B ISSR Arwin 2018 December Homework

Decimals

100

1/5 converted into decimals?

0.20

200

8/20 converted to decimal

0.4

300

8.8² with 2 decimal places

77.44

400

(8.6 + 44.9) ÷ 25 x 3

6.42

500

Is the value of pi 3.14159  or 3.14142

3.14159

Multiplication

100

What is multiplication?

Repeated addition

200

How many 5x3 are there in 45?

3

300

What is 4x5 + (5-3)?

22

400

Who invented multiplication? The ancient Babylonians or Dr. Jendel Marcus?

The ancient Babylonians

500

What is (6+3-2) x 5³ x 4?

3500

Percentage

100

What is equivalent to 50% (Quarter, Whole, Half)?

Half

200

Convert 2 1/2 into percentage

250%

300

85% - 36% + 8.4

889%