Decimals
Add the following DECIMALS;
4.982 + 5.32
Answer; 10.3
Rey needs 3/4 cup of peaches for each peach smoothie. How many smoothies can she make with 41/2 cups of peaches?;
Answer; 6
Multiply the following fractions;
β
Γ β΅ββ
Answer; β
Divide the following Fractions:
ΒΉββ
Γ· β·ββ
Answer; β΄βββ
Find the volume;
l=2/3 m, w=3m, h=4 1/3 m
Answer; 26β3 or 8 2/3
Add the following DECIMALS;
66.541 - 29.9
Answer; 36.641
Melina buys 94 yards of ribbon. She makes bows that use 22/3 yards of ribbon each. How many complete bows can she makea?;
Answer; 9 bows
Multiply the following fractions;
βΈββ Γ β·βββ
Answer; β
Divide the following Fractions:
ΒΉββ Γ· β΅ββ
Answer; β
Find the volume;
l=1cm, w=1/2 cm, h=2cm
Answer; 1
Add the following DECIMALS;
41.28 x 3.4
Answer; 140.352
Lucy practices for a swimming tournament. She completes her first lap in 31.135 seconds. She completes her second lap 3.129 seconds faster than the first lap. How many seconds does it take Lucy to complete both laps?;
Answer; 59.141 seconds
Multiply the following fractions;
β΄ββ Γ β·ββ
Answer; β·ββ
Divide the following Fractions:
Β³ββ Γ· 10ββ
Answer; Β²ΒΉβββ
Find the height of the right rectangular prism;
volume=1/3 cm3, l=3/5cm, w=2/3cm
Answer; 5/6
Add the following DECIMALS;
158.24/2.3
Answer; 68.8
A rectangular prism has a length of 4 cubes, a width of 3 cubes and the height of 3 cubes. Each cube has edges that are 1/8 inch long. What is the volume?
Answer; (4 x 3 x 3)x (1/8 x 1/8 x 1/8)
Multiply the following fractions;
β΅ββ Γ β
Answer; β΅βββ
Divide the following Fractions:
1Β½ Γ· 2ββ
Answer; 5 1/4
Find the volume of the right rectangular prism;
b=7.9in2, h=8.32in
Answer; 65.728 in3
Coach Huntsman buys medals for the relay race. If each bag of medals costs $3.98 and she pays $138.25, how many bags of medals did she buy?
Answer; 35
Nico buys a total of 1 3/5 yards of rope. He uses 7/9 yard of rope. What fraction of the total rope that Nico buys does he use?
Answer; 1 11/45
Which expressions have the same product as 0.018 x 0.009?
A. 0.18 x 0.9
B. 18 thousandths x 9 thousandths
C. 18 x 9 x 0.001
Answer; B. 18 thousandths x 9 thousandths
Simon has 1 3/9 cups of muffin batter. His recipe calls for 1/3 cup of batter for each muffin. How many muffins can he make?
Answer; 4 muffins
It takes 144 cubes that have edge lengths 1/2 ft to completely fill his cardboard box that has a height of 41/2 ft. What is the area of the base of the box?
Answer; 4ft2