3rd Grade Unit 3 Review

An array is shown above. Which number sentence matches the equation?

• 4 x 8

• 5 x 6

• 6 x 6

• 7 x 6

Cash arranged his car collection into the above array. Which equation matches the pictured above?

• 16

• 4 x 4

• 5 x 4

• I HAVE NO IDEA!!

Rockbrook will be getting a new football field. The shaded area represents the area of the field. Which number sentence matches the array?

• 7 x 8 = 56

• 6 x 6 = 36

• 23

• 5 x 6 = 30

Zoya had 24 gold bracelets. Which does NOT describe an array she could make using all of her gold bracelets?

• 12 rows of 3

• 4 rows of 6

• 12 rows of 2

• 3 rows of 4

Noah brought 18 cupcakes for the holiday party. Which describes an array he could make with the cupcakes?

• 7 rows of 3

• 3 rows of 6

• 5 rows of 4

• 9 rows of 3

Mrs. Caldwell wanted to share her favorite treat with her teacher friends. The treats were packed as shown above. Which of the following number sentences does NOT show a way to find the total number of donuts?

• 7 + 7 + 7 = 21

• 7, 14, 21

• 7 x 3 = 21

• 21 ÷ 3 = 7

Ms. Gunnoe baked muffins as a treat for her class. Which of the following number sentences does NOT show a way to find the total number of muffins

• 20 ÷ 4 = 5

• 5, 10, 15. 20

• 5 x 4 = 20

• 5 + 5 + 5 + 5 = 20

Jadavian's team scored 25 touchdowns during one football season. If each touch down was worth 6 points, how many points did they score on touchdowns during the season?

• 125

• 120 pints

• 150 points

• 31

Kinseys basketball team scored 29 baskets during the season. If each basket was worth 2 points, how many points did they score on baskets during the season?

• 50

• 48

• 31 points

• 58 points

Jayden ran three miles every time his class went to PE last year. His class went to PE 36 times. How many miles did he run in all last year?

• 72

• 108

• 36

• 66