2nd Grade Math Extravaganza #2

Subtraction

100

18 - 11

7

200

23 - 15 

8

300

72 - 25

47

400

121 - 95

26

500

357 - 98

259

Money

100

What coin equals 1 cent?

Penny

200

If I have two dimes, how much money do I have?

20 cents

300

I have three quarters. How much money do I have?

75 cents

400

If I have 3 quarters but someone takes one away, how much money do I have left?

50 cents

500

I have 1 quarter, 3 dimes, 4 nickels, and 1 penny. How much money do I have altogether?

76 cents

Addition

100

5 + 11

16

200

21 + 69

90

300

143 + 46

189

400

254 + 76

330

500

821 + 89

910

Times

100

3 x 1

3

200

3 x 3

9

300

3 x 11

33

400

3 x 6

18

500

3 x 9

27

Random

100

What is a mountain of ice called?

A glacier

200

What are at least two different states of water? (think about what happens to water in different temperatures)

Ice, steam, liquid, snow, etc.

300

Is the earth round or flat?

Round

400

What are the names of three different planets?

earth, mercury, venus, pluto, neptune, jupiter, saturn, uranus, mars

500

How many eggs are in a dozen?

12