Grade 2 Math Review Jeopardy

+10 / +100

100

354 + 10 = ______

364

200

671 + 100 = _______

771

300

804 + 10 =______

814

400

11 + 10 = ______

21

500

2,456 + 100 = ________

2,556

If / Then

100

Solve:

15 + _____ = 22

then:

22 - _____ = 15

7

200

Solve:

If:  9 + ___ = 16

then: 16 - ____ = 9

7

300

Solve:

If: 28 + ______ = 30

then: 30 - ______ = 28

2

400

Solve:

If: 33 + _____ = 36

then: 36 - _____ = 33

33

500

Solve 

If: 12 + ______ = 18

then: 18 - ______ = 12

6

Addition Problems

100

What is the answer

30+50=? 

80

200

What is the answer 

23+ 74

97

300

Kathy and her sister always have the same amount of candy. Kathy has 5 pieces of candy. How much candy do Kathy and her sister have? How did you know?

5+_=_

10 pieces of candy.

5+5=10

400

What is the answer?

146+231

377

500

What is the answer 

203+116

319

Subtraction Problems

100

56-12

44

200

67-5

62

300

62-34

28

400

263-142

121

500

834-532

302

Riddles

100

What gets wetter as it dries? 

a towel

200

What word begins with an E and ends with an E, but only has one letter?

An Envelope

300

What two things can you never eat for breakfast? 

Lunch and Dinner

400

What kind of lion never roars?

A Dandelion

500

What is Black, White and Blue? 

A sad Zebra