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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34

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17

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