Addition
Subtraction
Multiplication
Division
Mystery
100

8+9

17

100

12-6

6

100

7x8

56

100

12÷2

6

100

What do you use a protractor for?

To measure angles

200

17+4

21

200

24-8

16

200

11x12

132

200

16÷4

4

200

What are congruent shapes?

Two shapes that are exactly the same

300

18+27

45

300

54-45

9

300

List the factors of 6

1, 2, 3, 6 (1x6, 2x3)

300

99÷9

11

300

What is an acute angle?

Less than 90o

400

95+37

132

400

89-19

70

400
What is a product?

The result of multiplying two factors together (the answer to a multiplication question)

400

36÷4

9

400

What is a triangle that has a 90o angle called?

Right angle triangle

500

66+104

170

500

187-72

115

500

List the factors of 9

1, 3, 9 (1x9, 3x3)

500

144÷6

24

500

If Sandra makes $8 for every hour she helps her neighbour do yard work, and her works for 5 hours a day. How much does she make Monday-Wednesday?

$120