Fractions
What is a fraction?
Part of a whole number.
13.33 - 2.95 =?
10.38
13 x 14
182
2,342 + 89 =
2,431
What is area?
l x w
What is the number on the top of a fraction called?
Numerator.
21.26 - 14.19 = ?
7.07
63 x 13
819
10,000,859 + 859 =
10,001,718
What is perimeter?
l+l+w+w
Waht is the number below on a fraction called?
Denominator.
12.07 + 4.8 = ?
16.87
46 x 23
1,058
587,452 + 43,672 =
631,124
What is the perimeter in inches? (Must put unit).
23 in.
__________
| | 9 in.
|_________|
64 in.
87/100 + 7/10
157/100
61.21 - 53.65 = ?
7.56
61 x 27
1,647
590,683 - 496,998 =
93,685
What is the area in square inches? (Must put unit).
58
___________
| | 13
|__________|
754 sq. in.
26/100 - 2/ 10
06/100
396.52 - 138.89 = ?
257.63
1,395 x 9
12,555
5,625,758 - 986,503 =
4,639,255
What is the width in inches? (must put inches)
Perimeter: 122
?
_________
| | 55
_________
6 in.