Area and Perimeter
Find the area of a square with s=33 ft.
A = 1,089 square feet
Which is the greatest?
a. cm, dm, mm, in, ft
b. hg, kg, g, lb
c. m, dm, mm, ft, yd
a. foot
b. kilogram
c. meter
1 5/8 x 6/7 =
1 11/28
.003 x 6 =
.018
What is the square root of 100?
10
Find the perimeter of a rectangle whose length is 21yd. and width is 6 yd.
P = 54yd.
Tell if each unit is metric for English:
a. gram b. gallon
c. peck d. milliliter
e. ounce f. inches
g. meter h. acre
a. m b. E
c. E d. m
e. E f. E
g. m h. E
2 5/9 x 1 1/8 =
2 7/8
12 x 4/5 =
9 3/5
Round 8,613,817 to the nearest:
a. million
b. thousand
c. hundred
d. ten
a. 9,000,000
b. 8,614,000
c. 8,613,800
d. 8,613,820
What's the perimeter of a square with a side of 33 ft.?
P = 132 ft.
1 square foot = ___________ square inches
1 square yard = ____________ square feet
144 square inches
9 square feet
3 1/5 x 10 =
32
5.78 x .034 =
.19652
a. ___ bu. = 12 pK
b. ___ pK = 24 qt.
c. ___ pt. = 4 qt.
d. ___ qt. = 4 pt.
a. 3
b. 3
c. 8
d. 2
What's the area for the following rectangle:
l = 21 yd.
w = 6 yd.
A = 126 square yards
a. ___ pt. = 1 qt.
b. ___ qt. = 1 pk.
c. ___ qt. = 8 pt.
d. ___ pK. = 1 bu.
(* 4 pks = 1 bu.)
a. 2
b. 8
c. 4
d. 4
6/7 x 3/8 =
9/28
Divide.
5,724/9 =
636
1 1/2 gal + 3 qt. = _______ qt.
9
Find the perimeter AND the area for the following rectangle:
l = 14 yd.
w = 9 yd.
P = 46 yd.
A = 126 square yards
The Wilson family is planning an extended vacation this summer. The map they are using has the scale 1 in. = 80 miles. How many inches represent 2,160 miles?
27 inches
6/11 divided by 2/7 =
1 10/11
9.31 x 84.6 =
787.626
Lisa bought 7 doughnuts at the cost of $7.80 for a dozen. How much did Lisa have to pay?
$4.55