Math quiz

Mrs. Smith baked 10 chocolate chip cookies and 5 oatmeal cookies. How many cookies did she bake altogether?

• 14

• 15

• 20

What is the answer of 5 + 3

• 8

• 10

• 9

• 5

What is 10 - 9

• 10

• 0

• 8

• 5

• 214
• 612
• 215
• 216

Sam built a tower with 10 Legos. Tom built a tower with 15 Legos. How many more Legos did Tom use to build his tower ?

• 5

• 7

• 8