Decimals
Is the following < , >, or =
123.050 123.005
0.23 0.230
>
=
1 3/4 + 5/6=
2 7/12
(6 + ) / 2-1 x 3
2
.678 x 10 to the 3rd power
297 x 10 to the 2nd power
678
29,700
64.5 x 0.01
35.8 x 0.2
0.645
7.16
6 1/5 x 4/5=
2 1/4 x 3 3/5=
4 24/25
8 1/10
Write the expression and evaluate:
The sum of 4 and 5 multiplied by 8
(4 + 5) x 8= 72
The dimensions of an aquarium are 13 inches high, and an area of the base of 60 square inches. What is the volume of the aquarium?
780 in cubed
Double points if answered correctly
5.44 divided by 1.6
?????
Lena bought 3 1/8 pounds of ground beef and 1 3/4 pounds of sausage to make meatballs. She says that she has 1 1/2 pounds more ground beef than sausage. Do you agree? Explain
No
3 1/8 - 1 3/4 = 1 3/8 not 1 1/2
Write the expression and evaluate
The quotient of the sum of 10 and 8 and the difference of 10 and 7
( 10 +8) / (10-7)
6
Ms. Long's yard is 4 yards long and 4.8 yards wide. How many yards of fencing will be needed to enclose it?
19.2 yards
34.7 + 9.3
44
Kristyne has 1/4 of a bag of flour. She thinks she can make 3 batches of pancakes from the flour left in the bag. What fraction of the whole bag does each batch of pancakes require?
1/4 divided by 3= 1/12
5 / 5 +4 x 12
49
Double points
A rectangular kitchen countertop is 5.75 feet long and 2.47 feet wide. What is the perimeter of the countertop?
????