Common Assessment #1 Study Guide

The multiples for the number 2 are highlighted in the table. Which describes the pattern for the product of any number times 2?

• All the multiples of 2 end in 0 or a 1.

• All of the multiples of 2 end in a 2, 4, 6, 8, or 0.

• All of the multiples of 2 end in a 0.

• All of the multiples of 2 end in a 2.

What multiplication fact would you use to find the number of white dots?

• 5 + 2

• 3 x 5

• 5 x 3

• 5 x 2

​ Drag and drop the numbers to create a multiplication sentence that describes the array.

​ (a)   x​ (b)   = ​ (c)  

• 4
• 8
• 32
• 24
• 9
• 5
• 6
• 42
• 23

Mrs. Williams brought donuts for her students. The box has 3 rows with 6 donuts in each row. Which equation shows how to find the total number of donuts?

• 6 x 3

• 3 + 3 + 3 + 3 + 3 + 3

• 3. 3 x 6

• 18

Mrs. Williams brought donuts for her students. She brought 2 boxes of donuts with 12 in each box. How many total donuts did Mrs. Williams bring?

• 32

• 24

• 14

• 20

Mrs. Cole and Mrs. Williams split a pizza with 8 slices. If the pizza is split equally between Mrs. Cole and Mrs. Williams, how many slices will they each get?

• 2 slices

• 6 slices

• 8 slices

• 4 slices

Which is in the same family as 9 x 3 = 27?

• 27 x 3

• 27 - 9

• 9 + 27

• 3 x 9

Mrs. Schinella is baking brownies with her daughter. The brownie mix calls for 3 eggs per batch. How many total eggs will Mrs. Schinella use if she makes 8 batches?

• 24

• 27

• 27

• 15

How can you break apart this array of 8 x 8?

• (2 x 8) + (6 x 8)

• (8 x 8) x (8 x 1)
• (8 + 4) + (8 + 8)
• (8 + 6) x (8 + 2)

Lunch was 25 minutes. Easton spent 10 minutes eating and 7 minutes talking to his friends. How much time was left in lunch?

• 3 minutes

• 8 minutes

• 4 minutes

• 11 minutes