Addition
8+9
17
12-6
6
7x8
56
12÷2
6
What do you use a protractor for?
To measure angles
17+4
21
24-8
16
11x12
132
16÷4
4
What are congruent shapes?
Two shapes that are exactly the same
18+27
45
54-45
9
List the factors of 6
1, 2, 3, 6 (1x6, 2x3)
99÷9
11
What is an acute angle?
Less than 90o
95+37
132
89-19
70
The result of multiplying two factors together (the answer to a multiplication question)
36÷4
9
What is a triangle that has a 90o angle called?
Right angle triangle
66+104
170
187-72
115
List the factors of 9
1, 3, 9 (1x9, 3x3)
144÷6
24
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