Math

Simple addition

100

32+19

51

200

12+13

25

300

65+79

144

400

59+49

108

500

19+9+61

89

Simple Subtractions

100

53-13

40

200

44-32

12

300

100-33

67

400

91-43

48

500

57 - (21-6)

42
(57-15)

Complex Addition/Subtraction

100

34 + 869

903

200

365 - 169

196

300

951+910

1861

400

(47+771) + (860 - 463)

1185
(818)+(397)

500

(466+519) - (580+410)

-5
(985-990)

Simple Multiplication

100

6X3

18

200

8X9

72

300

11X3

33

400

12X13

156

500

(4X7) X (2X9)

504
(28X18)

Word Problems

100

Alex drives 24 miles to get to work.  After a full day's commute, how many miles has he driven?

48 miles

200

If Alex has an apple with every meal of the day, how many apples did he have?

3

300

Alex was born in 1987 - how old is he today?

34!  Be sure to sing happy birthday to him :)

400

Alex really likes dogs and cats.  He has 10 dogs and 5 cats.  How many pets does he have in total?

15 pets

500

Alex has $100 and he wants to buy some games online.  Chess is $15, Risk is $23, Operation is $20, and Uno is $5.  Does he also have enough money for a $40 1000-piece jigsaw puzzle of Luke Skywalker?

No, because he has already spent $63 on the other things.