New Year's Math Trivia

Fractions

100

1/2 + 2/3 =

5/6

200

2/3 x 3/4

1/2

300

6 ÷ 1/4

24

400

5 1/2 - 2 4/5

2 7/10

500

2 1/4 x 4 2/3

10 1/2

Multiplication and Division

100

83 x 7

581

200

123 ÷ 7

17 r4

300

83 x 64

5,312

400

612 ÷ 32

19 r4

500

5,002 ÷ 61

82

Positives and Negatives

100

34 + -36

-2

200

-56 - (-34)

-22

300

-8.4 + 3.2 + (-2.6)

-7.8

400

(-4) x (-3) x (8)

96

500

-5³

-125

Number Trivia

100

What are the factors of 24?

1,2,3,4,6,8,12,24

200

What are the first 6 multiples of 12?

12, 24, 36, 48, 60, 72

300

What is the GCF of 12 and 30?

6

400

Name two prime numbers that have a 6 in the tens place.

61 and 67

500

What is 482.637 rounded to the nearest tenth?

482.6

Algebra

100

8 + 6 x 3 -10 ÷ 2

21

200

3A + B - C²

If A = 6, B = 2, C = 3

11

300

4D³ + 3E - F

If D = 2, E= 9, F = 12

38

400

2G³ - HJ

If G= 10, H= 8, J= 6

1,952

500

Solve For X

3X - 4 = 23

X = 9