12.04.20 - Math Quiz - Distributive Property

12.04.20 - Math Quiz - Distributive Property

Multiple Choice

Which expression describes the array of circles?

• 2 x 9

• 4 x 6

• 3 x 6

• 5 x 4

Multiple Choice

Which expression describes the array of stars?

• 4 x 6

• 5 x 6

• 6 x 5

• 4 x 5

Multiple Choice

If I combine the arrays of circles and stars from our first 2 problems, what is my new equation for both arrays put together?

• 6 x 6

• 7 x 6

• 7 x 7

• 8 x 7

Multiple Choice

Which expression describes how you could add the two arrays together?

• (3 x 6) + (4 x 6) = 7 x 12

• (3 x 6) + (4 x 6) = 6 x 6

• (6 x 3) + (6 x 4) = 12 x 6

• (3 x 6) + (4 x 6) = 7 x 6

Multiple Choice

The array in the picture represents 3 guitars with 6 strings each. Which part of the array represents the guitars?

• The rows

• The columns

• Both the rows and the columns

Multiple Choice

The array in the picture represents 3 guitars with 6 strings each. Which part of the array represents the strings?

• The rows

• The columns

• Both the rows and the columns

Multiple Choice

A tricycle has 3 wheels. How many wheels on 5 tricycles?

Which array below represents this problem?

Multiple Choice

At the pet store, dog treats come in packs of 8. Marco buys 4 bags.

Which array below represents this problem?

Multiple Choice

Fithi organizes his stickers into 4 rows of 6. Sina adds 2 more rows. Which array below represents this problem?

Multiple Choice

William and Joan Marie are looking at the array in the picture. William says you can solve it with the equation labeled A. Joan Marie says you can solve it with the equation labeled B. Who is correct?

• William is correct because when you put arrays together, you can use multiplication.

• Joan Marie is correct because when you put arrays together, you can use addition.

• They are both correct because 2 groups of 4 is the same as 8, 4 groups of 4 is the same as 16, and 6 groups of 4 is the same as 24.