3rd Grade FSA warm ups

Alondra makes 4 necklaces. She uses 5 beads on each necklace. Which number sentence could be used to find the number of beads Alondra uses?

• 4 x 5 = _______

• 4 + 4 + 4 + 4 = _________

• 5 + 5 + 5 + 5 + 5 = ___________

• 5 + 4 = ________

Lucy and her mother made tacos. They put 2 tacos on each of 7 plates.

Select all of the equations that show the total amount of tacos Lucy and her mother made.

• 2 + 7 = 9

• 2 + 2 + 2 + 2 + 2 + 2 + 2 = 14

• 7 + 7 + 7 = 21

• 2 x 7 = 14

• 7 - 2 = 5

Laura wants to plant 28 flowers in her new garden. If she plants 7 flowers in each row. Which expression could be used to find the number of rows Laura will have?

• 28 + 7 =

• 28 - 7 =

• 28 x 7 =

• 28 ÷ 7 =

Which three statements can be represented by the expression 24 ÷ 4 ?

• Erica makes 24 mini pizzas. She gives away 4 mini pizzas.

• Masen has 24 marbles. He sorts them into groups of 4 marbles each.

• Deepak has 24 baseball cards. He puts them into piles containing 4 cards each.

• Kathy puts 24 stickers in 4 books.

• Kalani fills a new bookshelf with 24 books. She puts the same number of books on each of the 4 shelves.

Write the correct answer in the box below.

568 + ______ = 612

• 24

• 34

• 44

• 54

Select all of the situations that can be represented by 45 ÷ 9 .

• Mariko has 45 donuts and places an equal number of donuts into 9 bags.

• Mariko has 45 donuts and gives 9 of them to a friend.

• Mariko has 45 donuts and her friend gave her 9 more.

• Mariko has 9 donuts and needs to buy more donuts to give to her brother.

• Mariko shares 45 donuts equally with 9 friends.

Select all number sentences where the unknown factor 6 is?

• 4 x ___ = 32

• ____ x 6 = 36

• 8 x ____ = 49

• ____ x 3 = 18

• 4 x ____ = 12

Select all of the number sentences that have the same value as 7 x 5?

• 7 + (3+2) = ____

• 7 x (3+2) = ____

• (5 x 4) + (5 x 3) = ____

• (7 x 2) + (7 x 5) = _____

• 5 x 3 = _____