Add and Subtract Fractions and Decimals
5.78 – 1.46
4.32
4/7 X 2/3 = ?
8/21
120 x 20
2400
What is one equation we use to find Volume?
V = L x W x H
V = Base Area x Height
Convert 10 Feet to inches
120 inches
7/13 + 6/13
13/13 = 1
0.4 divided by 2
0.2
10 divided by 10
1
What do we call an angle that is less than 90 degrees?
Acute
Convert 50 meters to kilometers.
5000 meters / 1000 meters per kilometer = 0.05 kilometers
2/3 + 4/5 = ?
22/15
1 7/15
0.45 x 0.4
0.180 or 0.18
768 x 987
758,016
What type of triangle must have 3 congruent sides?
Equilateral
Convert 1200 grams into kilograms.
12 grams / 1000 grams per kilogram =
1.2 kilograms
4.68
0.94 x 0.33
0.3102
250 divided 5
50
What could the dimension of a shape be with a volume of 40 cubic centimeters
v = L x W x H
10 x 2 x 2
5 x 4 x 2
40 x 1 x 1
8 x 5 x 1
Which is the greater volume?
0.4 kL OR 3,900 L
0.4 kL X 1000 L per kL = 400 L
3,900 L is more than 400 L
1 1/3 + 2 5/6
3 7/6 = 4 1/6
6 divided by 0.8
7.5
3248 divided by 8
406
What shape am I? (Be Specific)
I have 4 sides
All 4 sides are congruent
I have 4 right angles
I have 2 pairs of parallel sides
Square
Rea’Gan made 8,700 mL of tomato soup. She packed 1.6 L of the soup to give to a neighbor. She served the rest of the soup to her family for dinner. How many MILLILITERS of soup did Rea’Gan serve for dinner?
8,700 mL - 1.6 L
1.6 L X 1000 mL per L = 1,600 mL
8,700 mL - 1,600 mL = 7,100 mL she served to her family