Multiplication and Division
Adding/Subtracting Fractions
Relating decimals and fractions
Lines of Symmetry
Vocabulary
100
2/12 x 5
10/12
100
7/8 - 4/8 =
3/8
100
What is 2/10 as a decimal?
.2
100
How many lines of symmetry does a rhombus have? 
0
100
a straight one dimensional figure that extends without end in opposite directions
Line
200
376 divided by 8
47
200
6/10 + 8/10 =
14/10= 1 4/10
200
How would you right .35 as a fraction?
35/100
200
How many lines of symmetry does this logo have?
1
200
2 lines that cross at an angle
intersecting lines
300
654 divided by 9
72r6
300
5 3/8 + 4/8 =
5 7/8
300
What would .09 be as a fraction?
9/100
300
How many lines of symmetry does a butterfly have?
1
300
An angle with less than 90 degrees
Obtuse
400
45 x 32
1,440
400
4 14/20 - 2 5/20 =
2 9/20
400
What would 5/100 be as a decimal?
.05
400
How many lines of symmetry does the Target logo have?
Goes on forever
400
a _________ has one endpoint and extends without end in one direction
Ray
500
68 x 43
2,924
500
4/10+ _____ = 80/100
40/100
500
What would 4 10/100 be as a decimal?
4.1 or 4.10
500
How many lines of symmetry does this triangle have? 
3
500
Lines that never with touch
Parallel