Quick Check

Sunrise Elementary School's cafeteria can seat 175 students. 69 third graders and 81 fourth graders eat lunch at the same time. How many more seats are available for students during their lunch time?

• 150

• 25

• 85

• 325

Your brother is 3 years younger than you are. If you are 14 years old, then your brother is _________ years old.

A farmer has 789 chickens and he buys 345 more. How many chickens does the farmer have now?

• 1134

• 534

• 345

• 113

Match each shape with its fractional unit.

• Circle divided into 6 equal parts

• 1/7

• Circle divided into 5 equal parts

• 1/5

• Circle divided into 7 equal parts

• 1/6

In the following picture, each circle is equal to 1 whole.

Which expression describes the shaded part of the picture?

• 8 wholes

• 8/8

• 1/8

• one half

What unit fraction is represented by the picture?

• 1/6
• 1/5
• 1/4
• 1/7

The correct number model with the rectangular array is (a)  

• 4 x 4 = 16
• 4 + 4 = 8
• 4 + 4 + 4 = 12
• 4 x 4 x 4 x 4 = 256

Maleah ran 10 miles on Monday, 10 miles on Tuesday and 10 miles on Wednesday. She took a break on Thursday and then ran 10 miles on Friday. How many miles did Maleah run this week?

• 40 miles
• 50 miles
• 10 miles
• 90 miles

Choose the repeated addition equation for the array below.

Choose all that apply.

🐶 🐶 🐶 🐶 🐶 🐶 🐶 🐶

🐶 🐶 🐶 🐶 🐶 🐶 🐶 🐶

🐶 🐶 🐶 🐶 🐶 🐶 🐶 🐶

🐶 🐶 🐶 🐶 🐶 🐶 🐶 🐶

• 4+4+4+4+4+4+4+4=32

• 8x4=32

• 8x4=32

• 8+8+8+8+8+8=8+8=32

• 10

• 6

• 4

• 5