Rational Number Practical Problems

David wants to share his 24 cookies with his friends. What type of operation would he use?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.A.2

Alanna deposits $50 into her bank account. What type of operation would she use?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.5.NBT.B.7

George has $43 in his bank, he spends $22. How much does he have left?

• $3

• $43

• $22

• $21

Tags

CCSS.2.OA.A.1

Jason has 844 paperclips. He gives his sister  $\frac{1}{4}$  of them.  How many does he have left?

• 211

• 345

• 633

• 786

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

A scuba diver is at -24.8 meters. She dives down another 5 meters, then swims up 16.5 meters. What is the new depth? You may use a calculator

• -13.3

• -3.3

• 12.8

• 16.5

Tags

CCSS.7.NS.A.3

Makai is baking a cake. The recipe calls for $2\ \frac{1}{3}$  cups of flour.  If he doubles the recipe, how much flour does he need?

•  $6\ \frac{2}{3}$  

•  $3\ \frac{1}{2}$  

•  $4\ \frac{2}{3}$  

•  $6$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C