HOLUB- Classifying and Estimating Numbers Quiz Review

Which fraction converts to a terminating decimal greater than 5?

• 4/5

• 61/14

• 39/6

• 12/5

Which fraction coverts to a repeating decimal greater than 1?

• 1/20

• 14/3

• 9/10

• 4/9

Which of the following ONLY contains rational numbers?

• √361, 4.3333....., π

• 3.1687...., π, √25

• 3.3432..., √25, 10.987

• √529, 18.333..., 1/7

Which of the following ONLY contains irrational numbers?

• √369, 4.345....., π

• 3.1687...., π, √25

• 3.3432..., √25, 10.987

• √529, 18.333..., 1/7

Tammy's neighborhood park is shaped like a square with an area of 159ft². What is the approximate side length of the park? (Between which two whole numbers?)

• 10 & 11

• 11 & 12

• 12 & 13

• 13 & 14

Tina is putting a ribbon boarder around the perimeter of a square poster. The square poster has an area of 196 in². How much ribbon does Tina need?

• 49 in

• 14 in

• 56 in

• 196 in

Joe has a square garden with an area of 324 ft². Joe is trying to put a fence on one side of his garden. How much fence does Joe need?

• 18 ft

• 81 ft

• 72 ft

• 324 ft

Estimate the value of √27. Between which two hole numbers?

• 4 & 5

• 5 & 6

• 6 & 7

• 7 & 8

Which of the following correctly classifies the number 10 to all of the number sets which it belongs?

• Real, Irrational

• Real, Rational

• Real, Rational, Integer

• Real, Rational, Integer, Whole

• Real, Rational, Integer, Whole, Natural

Which of the following correctly classifies the number 0 to all of the number sets which it belongs?

• Real, Irrational

• Real, Rational

• Real, Rational, Integer

• Real, Rational, Integer, Whole

• Real, Rational, Integer, Whole, Natural