4th Grade Bridges Unit 2 Review

Front

What is the product of 16 and 12?

Back

192

Tags

CCSS.4.NBT.B.5

Front

Which number is composite: 23, 14, 5, or 17?

Back

14

Tags

CCSS.4.OA.B.4

Front

What is the area of a coop that is 18 feet by 12 feet?

Back

216 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If Skylah has 150 marbles and JC has three times fewer, which equation represents this?

Back

3 x m = 150

Tags

CCSS.HSA.CED.A.3

Front

What number multiplied by 100 equals 800?

Back

8

Tags

CCSS.4.NBT.B.6

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that has more than two distinct positive divisors.

Tags

CCSS.4.OA.B.4

Front

What is the formula for finding the area of a rectangle?

Back

Area = length x width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to multiply?

Back

To multiply means to add a number to itself a certain number of times.

Tags

CCSS.3.OA.A.1

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors (1 and itself), while a composite number has more than two.

Tags

CCSS.4.OA.B.4

Front

If 3 x m = 150, how do you find m?

Back

Divide both sides by 3: m = 150 / 3 = 50.

Tags

CCSS.3.OA.B.6