Bridges Unit 2 Review

Front

What is a bridge?

Back

A structure built to span a physical obstacle, such as a body of water, valley, or road, allowing people or vehicles to cross.

Tags

CCSS.RI.2.7

CCSS.RI.3.7

CCSS.RL.2.7

CCSS.RL.3.7

CCSS.RL.4.7

Front

What is multiplication?

Back

A mathematical operation that represents the repeated addition of the same number. For example, 2 x 3 means adding 2 three times (2 + 2 + 2 = 6).

Tags

CCSS.3.OA.A.1

Front

What does 'double' mean in math?

Back

To double a number means to multiply it by 2. For example, double of 4 is 8.

Tags

CCSS.5.OA.B.3

Front

What is the result of 2 x 9?

Back

18

Tags

CCSS.3.OA.C.7

Front

What is the result of doubling 18?

Back

36

Tags

CCSS.3.OA.D.9

Front

What is a simple way to check if an answer is correct?

Back

You can re-calculate or use estimation to see if the answer makes sense.

Front

What is the smallest even number?

Back

2

Tags

CCSS.2.OA.C.3

Front

What is the smallest prime number?

Back

2

Tags

CCSS.4.OA.B.4

Front

What is an even number?

Back

An even number is any integer that can be divided by 2 without leaving a remainder.

Tags

CCSS.2.OA.C.3

Front

What is an odd number?

Back

An odd number is an integer that cannot be divided by 2 evenly.

Tags

CCSS.2.OA.C.3