Math Review

Maya's art teacher has 30 pencils.

She gives 22 pencils to Mason and Aiden for their group project.

How many pencils are left with the teacher?

• 8

• 12

• 30

• 16

Luna has a pet chicken that laid 15 eggs. The next week, the chicken laid 15 more eggs. How many eggs has Luna's chicken laid altogether?

Jada has 40 potato chips. She eats 25. How many does she have left?

• 0

• 25

• 40

• 15

33 + 47

Aric had 35 baseball cards.
He gave 12 baseball cards to Preston.
How many baseball cards did Aric have left?

• 23
• 13
• 47
• 24

Alisson watched 85 videos on YouTube. Carolina watched 97. How many YouTube videos did the girls watch altogether?

• 182
• 162
• 172
• 1,712

If Caroline collected 35 stuffed animals and she gave 19 away, how many would be left?

During a beach cleanup, Rohan found 37 clam shells, Priya discovered 45 snail shells, and Ava spotted 12 conch shells. How many shells did they find in total?

49-25=?

• 614

• 44

• 24

• 34

78-37=?

• 41

• 40

• 21

• 39