Critical thinking for grade 3

Critical thinking for grade 3

By Joseph Manso

Multiple Choice

Anabel buys 15 tomato plants and 22 pepper plants. She thinks she has

15 + 22 = 38 total plants. Is she correct?

• YEs

• No

Multiple Choice

Mykal and Lin bought 68 party invitations and mailed out 46 of them. Lin says they

have 68 – 46 = 22 invitations left. Is he correct?

• Yes

• No

Opposite Operations on a Number Line

Some text here about the topic of discussion