Math
.1750 = -.175
- 7/8 x 0.2 = .875 x .2 =
17
-102/-6
-2
-14+12=
138/35 = -3 33/35
-2 1/7- 1 4/5 = -15/7 - 9/5 = -75/35+(-63/35) =
-14/1 = -14
-3 1/2 / 0.25 = -7/12 x 4/1 =
-1/12
-3/4+2/3 — -9/12+8/12=
8
-4x-2
-19
-5+(-14)=
25/12 = -2 1/12
-5/6x2 1/2 = -5/6x-5/2 =
.4 x 10 with an exponent of -6
0.000004
5.03 x 10 with an exponent of -3
0.00503
3/2 = 1 1/2 = 1.5
0.5 / 1/3 = 1/2 x 3/1=
439/100 = 4 39/100
1.64-(-2 3/4) = 41/25+11/4 = 164/100+275/100=
-15x60=-900
Brent is skiing down a mountain. If his altitude charges by -15 feet per second, what will be his total change in altitude after one minute?
3,460
3.46 x 10 with an exponent of 3
-4/3 = -1 1/3
4 2/3 x -2/7 = 14/3 x 2/7 =
4 8/10 / 3/10 = 48/10 x 3/10= 48/3= 16 scoops
4.8 cups of sugar are breder to make sweet tea. Melissa only had a 3/10 cup scoop. How many scoops of sugar will she need?
2/3
11/12-3/12
1.6 x 10 with an exponent of 4
16,000
.0245
2.45 x 10 with an exponent of -2
11/125
2/5 x 0.22 = 2/5 x 11/50=
-110
22(-5)
22/9 = 2 4/9
22/3 / 3 = 22/3x1/3 =
4.5 x 10 with an exponent of 2
450
.000005
5 x 10 with an exponent of -6
-9
5-14=
8 x 10 with an exponent of 0
8
8,000,000
8 x 10 with and exponent of 6
8.9 x 10 with an exponent of 9
8,900,000,000
85
8.5 x 10 with an exponent of 1
.00093
9.3 x 10 with and exponent of -4
1 5/6 + 2 2/3 = 1 5/6 + 2 4/6= 3 9/6 = 1 3/9 = 4 3/6 =4 1/2
After a party there were 2 2/3 pepperoni pizzas and 1 5/6 cheese pizzas left. How much pizza was left?
8/4 =-2 degrees
At 2pm on tuesday the temperature was -12 degrees. By 6pm the temperature dropped to -20 degrees. What was the average change in temperature each hour?
Fraction= 2/5 percent= 40%
Decimal= 0.4
$14.50x6=-$87.00
Eugene withdrew $14.50 from huis bank account each week for 6 weeks. What was the total change in altitude after one minute?
exponential expression= (-3) with and exponent of 5 value= 243
Expanded notation= (-3)•(-3)•(-3)•(-3)•(-3)
exponential expression= 2/3 with and exponent of 3 value= 8/27
Expanded notation= 2/3•2/3•2/3
exponential expression = 5 with an exponent of 4 value= 625
Expanded notation= 5•5•5•5
exponential expression= 14 with an exponent of 2 value= 196
Expanded notation=14•14
Decimal= .85 percent= 85%
Fraction= 17/20
Decimal= .875 percent= 87.5%
Fraction= 7/8
8 1/4 / 7/8 = 33/4 x 8/7= 66/7 = 9 3/7
How many 7/8 cup servings are in a pitcher that contains 8 1/4 cups of fruit punch?
250-180=70+40=$110
Michelle owes $250 on her credit card. She maker a $180 payment and then spends $40 on gas. What is her balance?
90/52.250 = 0.58 = 58 1/2 = 58 1/2 - 52 1/4 = 58 2/4 - 52 1/4= 6 1/4
Milow and Kim both entered pumpkins in the county fair. Millie's pumpkin. How much does Kim's pumpkin weigh?
Fraction= 2/100=1/50 decimal= .02
Percent= 2%
Decimal= 2.2 fraction= 2 2/10 = 2 1/5
Percent= 220%
12
Square root= 144
4
Square root= 16
15
Square root= 225
Estamated to the nearest tenth= 17.9 = 18
Square root= 320
Estamated to the nearest tenth= 6.3=6
Square root= 40
Estamated to the nearest tenth= 8.5 = 9
Square root= 72
Square root= square root = S S= 21.2
The area of a square is 450 square feet. Estamate the perimeter of the square to the nearest tenth.
12 4/5 x 3 = 64/5 x 3/1 = 192/5 = 38 2/5 yds.
The quarterback for a football team threw the football 12 4/5 yards for each of three passes. How many yards did he throw altogether?
Square root= 500 = square root= S with an exponent of 2 S = 22.4
Tina is building a wooden frame to put around a square shadow box. The shadow blx had an area of 500 square inches. Estam
16.3-5.2=9.1
When Violet was born she weighed 5 1/5 pounds. At 5 months old she weighed 16.3 pounds. How much weight did she gain between birth and 5 months old?
124
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