NC Check 1 Review

Front

How many students had more than 6 candy bars?

Back

3 students had more than 6 candy bars.

Front

What does 32 = 4 x 8 mean?

Back

32 is 4 times as many as 8.

Tags

CCSS.4.OA.A.1

Front

If it takes 8 minutes to bake cinnamon rolls and 56 minutes to bake a cake, how many times longer does it take to bake a cake?

Back

It takes 7 times longer to bake a cake than cinnamon rolls.

Tags

CCSS.4.OA.A.2

Front

Andrea's soccer team scored 12 points, which was 3 times as many points as Andrea scored. How many points did Andrea score?

Back

Andrea scored 4 points.

Tags

CCSS.4.OA.A.2

Front

Which group of numbers includes only composite numbers?

Back

The group 4, 6, 8, 10 includes only composite numbers.

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a whole number greater than 1 that is not prime, meaning it has more than two factors.

Tags

CCSS.4.OA.B.4

Front

What is a prime number?

Back

A prime number is a whole number greater than 1 that has exactly two distinct positive divisors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.

Tags

CCSS.3.OA.A.1

Front

What is the product of 4 and 8?

Back

The product of 4 and 8 is 32.

Tags

CCSS.3.OA.C.7

Front

If a cake takes 56 minutes to bake, how long would it take to bake 3 cakes?

Back

It would take 168 minutes to bake 3 cakes.

Tags

CCSS.3.OA.A.3