number review quiz

what are the factors of 12?

• 3, 4, 2, 6, 12

• 12, 24, 44, 56,

• 3, 4, 2 , 6, 12, 1

• 12, 24, 34,46

When a number has an exponent of 2 we use what special word to describe that exponent?

Which decimal is located at point B

• 4.0

• 0.5

• 1.4

• 0.4

Label Point C

• 5/6

• -2/6

• -2/3

• -1/2

Choose the correct Prime Factorization of 36.

• 3 x 12

• 3 x 3 x 4

• 2 x 2 x 9

• 2 x 2 x 3 x 3

• 4/5

• 3/4

• 3/1

• 1/3

How many significant figures are in this number ?

0.0002

0.0189 to 1 s.f

• 0

• 0.02

• 0.0

• 0.01

6384 = 6000 (1 s.f.)

• True

• False

0.399 to 2 s.f

• 39

• 0.3

• 0.40

• 0.39