3rd Grade Geometry
How many sides does a triangle have?
3
10x0
0
10 divided by 5
What part of the fraction is the denominator?
the bottom part
80+20
How many sides does a rectangle have?
4
2x8
16
20 divided by 5
4
What part of the fraction is the numerator?
the top part
60+35
95
How do you calculate the perimeter?
add up the length of each side
7x10
70
Jose has 3 fishbowls. He also has 18 fish. If he placed an equal amount of fish in each fishbowl, how many fish does each fishbowl have?
6 fish
What does the denominator represent?
the whole
124+59
183
How many sides does a pentagon have?
5
45 divided by 5
9
5/5 is equal to?
1
147+219
366
How do you calculate area?
count the squares on the inside of the shape
L x W
7x8
56
100 divided by 10
10
What is an equivalent fraction to 1/2
2/4, 3/6, 4/8, 5/10, 6/12, 50/100
153+157
310