Mental Math Addition
10+5
15
10-10
0
6+2+1
9
You would measure a foot in:
Feet
Inches
Centimeters
Inches
20+8
28
14-4
10
8+6+4
18
The best unit to measure a football field:
Meters
Inches
Yards
Yards
100+28
128
30-10
20
7+3+5
15
One ____ is 12 inches:
centimeter
foot
meter
Foot
50+10
60
45-15
30
10+2+8
20
True or False?
The best unit of measurement to measure the length of a car is inches?
False
620+9
629
120+20
100
100+6+4
110
A man is 6 ____ tall:
inches
yards
feet
Feet