Benchmark Review

3.OA

100

What is 7 x 6

42

200

What is 36 divided by 9?

4

300

What number represents N in this equation?

4 x N = 28

N= 7

400

True or False:

All multiples of five end in zero. 

False.

Multiples of five end in 5 or 0. 

500

Draw a 3 by 7 array

x x x x x x x

x x x x x x x

x x x x x x x

3.NBT

100

87 + 45

132

200

234- 118

116

300

398 + 119

517

400

147-129

18

500

1,834 + 362

2,196

3.MD

100

What information does a key tell us on a pictograph?

What each picture represents. 

200

Find the area of a 5 by 9 array

A = 45 square units

300

Find the area of a 12 by 3 array

A = 36

400

How could you break apart a 9 by 8 array into 2 smaller arrays to help you solve it?

Answers may vary. 

Students should have broken the array into two smaller arrays and solved them and added them back together. 

500

What is the area of a square with a side length of 8?

In a square each side is the same length so it would 8 x 8 = 64 square units.

Word Problems

100

Kenny bought 6 bags of apples. Each bag has 9 apples in it. How many total apples does he have?

6x9=54

200

Mrs. Laur saved up 843 dollars to buy new furniture for her house. She spent 524 dollars. How much money does she have left?

843-524= 319 dollars

300

Mrs. Andrus had 36 books that she split up equally between 6 desk groups. How many books did each desk group?

36 divided by 6 = 6

400

Gabriel had 87 pieces of candy and got 54 more from school. He decided to share 28 pieces of candy with his siblings. How many pieces of candy does he have left?

87 + 54 = 141

141-28= 113

500

Dayani collected dolls. She kept her dolls on a bookshelf with 4 shelves. She had 8 dolls on each shelf. While she was at school her sister took 4 of her dolls. How many dolls are still on Dayani's shelf?

4 x 8 = 32

32- 4= 28 dolls

Misc.

100

What does every bar graph need?

The title, and label both of the axis. 

200

What is the perimeter of a 7 by 3 array?

7 + 3 + 7 + 3= 20 units

300

You have drawn a 3 by 8 array. Which has the area of 24 square units. Draw another array that has the same area but a different perimeter. 

Answers may vary but they could have drawn a 

4 by 6 array

6 by 4 array

12 by 2 array

2 by 12 array

1 by 24 array

24 by 1 array

400

You have drawn a 5 sided shape. Your equation for perimeter is:

4 + 3 + 2 + 3 + ? = 16 units. 

What is the measurement of the missing side?

The missing side is 4 units

500

Are you ready for your quarter 2 benchmark tomorrow?

YES!!!!