Group 3 Math Review

Sarah usually bakes 350 dozen muffins a month. At this rate, how many dozen she will bake in a year?

• 4,200 dozen

• 4,212 dozen

• 3,500 dozen

• 3,600 dozen

Which pair best completes the number sentence?

______________ X 100 = ________________

• 300 and 3,000

• 30 and 30,000

• 30 and 3,000

• 30 and 300

To find 300 X 700, Rahul first found 3 X 7 = 21. How many zeroes should Rahul include in the product?

• 1

• 2

• 3

• 4

One car can carry 6 people. 9 such cars can carry how many people?

• 69

• 87

• 54

• 45

328 x 10 = ?

• 2318

• 328

• 3280

• 3288

Multiplication is repeated _____ .

• subtraction

• division

• addition

• multiplicaion

How many eggs are there in 3 dozens?

• 36

• 30

• 45

• 18

12 elephants have _____ legs.

• 24

• 36

• 60

• 48

Multiplication fact for 22 + 22 + 22 is ____

• 3 x 22 = 60

• 3 x 22 = 66

• 22x 66 = 3

• None of these

Which fraction is equivalent to 1/2?

• 1/4

• 2/4

• 3/4

• 2/6