Benchmark Review

5.NBT.A.2

100

12 x 10

12 x 100

12 x 1000

12 x 10000

Explain the pattern that is produced by the number of zeros in these products.

The pattern that is produced by the numbers of zeroes is determined by the exponent. The exponent tells us how many times to multiply the base number.

200

230/ 1,000

.23

300

.23 x 100

23

400

48.5 x 100

4850

500

.23 x 10,000

2,300

5.NBT.B.7

100

What is 32.4 divided by 0.9

36

200

Whats is 4 x 2.76

11.04

300

Find 3.4 x 5.7 using the area model. 

19.38

400

7.4/2

3.7

500

Sam sells snickerdoodles. A bag weighs 0.5 pounds. A bucket weighs 0.9 pounds. A customer order 17 bags, which weigh 8.5 pounds, and some buckets. The total weight of the order is 23.7 pounds . How many pounds of the bucket did the customer order?

15.2

5.NF.A.1

100

What is the value of the expression 

8 9/10 - 3 2/3?

5 7/30

200

What is 3/4 + 1/8?

7/8

300

What is 2/3 × 9?

6

400

What is 2/4 + 3/4?

5/4 or 1 1/4

500

Write 2 3/4 as an inproper fraction.

11/4

5.NF.A.2

100

Prince has 6/8 of pizza. He gives some to his sister Princess. He now has 3/6 left. How much pizza did Prince give his sister?

1/4

200

Sarah has 2/3 of a pizza left. If she eats 1/3 of what she has, how much pizza will she have left?

1/3 pizza left

300

A recipe requires 3/4 cup of sugar. If you want to make 4 batches of the recipe, how much sugar do you need in total?

3 cups of sugar

400

A gardener has 2/5 of a bag of soil. If he uses 1/5 of the bag for planting, how much soil will he have left?

1/5 of a bag of soil left

500

Julia ate 2/8 of a pizza and her brother ate 3/8 of the same pizza. How much of the pizza did they eat altogether?

5/8

5.NF.B.5

100

Which statements about the value of 0.4 x 7 are true? Select the two true statements.

1. The value is greater than 0.4

2. The value is greater than 7

3. The value is less than 0.4

4. The value is less than 7

5. The value is equal to 0.4

6. The value is equal to 7

A and D

200

Compare the decimals using >,<, or =.

3.4 x 1.3      ?     3.4

8 x 0.2       ?   0.2

0.3 x 0.4   ?      0.3

>

300

What does 3/5 mean in terms of division?

3 divided by 5

400

Maya is using a recipe to bake cookies. Because she needs fewer cookies than the recipe makes, she will multiply the amount needed for each ingredient in the recipe by a certain factor.

Part A. Which choice could be the factor Maya multiplies by in order to make fewer cookies? 

1. ½        B) 1        C) 1 ½         D) 2 1/2

A

500

Part B. Which choice explains why Maya should multiply the recipe amounts by the chosen factor?

1. Multiplying by a factor less than 1 results in a product greater than the original number.

2. Multiplying by a factor less than 1 results in a product smaller than the original number.

3. Multiplying by a factor equal to 1 results in a product smaller than the original number.

4. Multiplying by a factor greater than 1 results in a product smaller than the original number.

D