Operations and Algebraic Thinking

Samantha wrote this pattern.

40, 32, 24, 16, 8

Which is the rule for the pattern?

• Subtract 8

• Add 8

• Multiply by 8

• Divide by 8

Tags

CCSS.3.OA.D.9

Jackson put 16 baseballs into 4 bags.

He put the same number of baseballs

into each bag.

How many baseballs did Jackson put into each bag?

• 20 baseballs

• 5 baseballs

• 4 baseballs

• 7 baseballs

Tags

CCSS.3.OA.A.3

Which number sentence matches the word problem below? Kara's book has 7 chapters. It takes her 6 minutes to read each chapter. How long does it take her to read the whole book?

• 7 - 6 = 1

• 13 ÷ 7 = 6

• 7 x 6 = 42

• 7 + 6 = 13

Tags

CCSS.3.OA.A.3

Which multiplication equation has the same value for ____ as

48 ÷ _____ = 8

• 6 x ____ = 48

• 6 x 8 = ____

• 8 x ____ = 48

• 8 x 6 = ____

Tags

CCSS.4.NBT.B.6

• A
• B
• C
• D

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(11 - 3) x 4 ÷ 2

• 1

• 16

• 64

• 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

• 8

• 12

• 17

• 19

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which three symbols are used to group numbers?

• comma

• parentheses

• brackets

• addition

• braces

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which symbol makes the number sentence below true? 63 = 9 ____ 7

• -

• ÷

• x

• +

Tags

CCSS.4.NBT.B.6

Beth drew 4 flowers on each of 3 papers.

Each flower had 6 petals.

Beth multiplied 4 x 3 x 6 to find the total number of petals.

Which expression shows another way she could find the total number of petals?

• 4 x 3 + 4 x 6

• 3 x 6 x 4

• 4 + 4 + 3 + 3

• 4 ÷ 3 x 6