78.5 Rounded To The Nearest Tenth

Question: STANDARD FORM
Answer: .245
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Question: WORD FORM
Answer: TWO HUNDRED FORTY FIVE THOUSANDTHS
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Question: EXPANDED FORM
Answer: (2X1/10) + ( 4+ 1/100) + (5X 1/1000)
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Question: Word and Expanded form of 4.009
Answer: Word: four and nine thousandths
Expanded: ( 4 ) + ( 9 x 1/1000)
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Question: Word and Expanded form of 0.36
Answer: Word: thirty six hundredths
Expanded: ( 3x 1/10) + ( 6 x 1/100)
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Question: How is the number five and two hundred three thousandths written in standard form?
Answer: 5.203
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Question: What are the place values of the 8s in 8,840
Answer: 8,000 and 800
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Question: Which of the following names the value of the 5s in 5,580?
Answer: 5000 and 500
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Question: What is the standard form for twelve and five hundred forty six thousandths?
Answer: 12.546
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Question: Which of the following shows a number with digits having the values of 60 and 6?
Answer: 9066
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Question: What is the word form of the decimal number 8.007?
Answer: Eight and seven thousandths.
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Question: Micah read the diameter of a certain microbe is 0.354 millimeters. How should he read this number?
Answer: Three hundred fifty-four thousandths.
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Question: Which value is equivalent to 4.054?
Answer: 4.05400
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Question: Write 4.200 two other ways
Answer: 4.20 = 4.2000
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Question: Write 2.200 two other ways
Answer: 2.20 = 2.2
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Question: In the number 3,345, the 3 in the thousands place is_______times greater than the 3 in the hundreds place.
Answer: 10
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Question: Describe the relationships between the 6s in 6,465.
Answer: The relationship is that the 6 in the thousandths is 100x greater than the 6 in the tenths.
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Question: Rounding to the nearest whole number
Answer: 264.0
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Question: 263.5
Answer: 164.000
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Question: 164.139
Answer: 56,471.00
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Question: 56,471.09
Answer: 100.0
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Question: 99.9
Answer: 1.30
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Question: Round to the nearest tenth 1.32
Answer: 7,500
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Question: Round to the nearest hundred 7,458
Answer: 700
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Question: Round to the nearest hundred 677
Answer: 35,000
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Question: Round to the nearest thousand 34,747
Answer: 1) 46.059
2) 46.23
2) 46.230
3) 46.59
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Question: Put these in number order, starting with the least.
46.23, 46.059, 46.230, 46.59
Answer: 1) 14.56
2) 14.67
3) 14.89
4) 15.02
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Question: Put these in number order, starting with the least.
14.56, 14.89, 15.02, 14.67
Answer: 79.0
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Question: Jetta got a 78.5 on her math test. Round 78.5 to the nearest whole number.
Answer: tenth 147.30
one 147.00
ten 150.00
hundred 100.00
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Question: Julia is 147.32cm tall. Round her height to the nearest tenth, one, ten, and hundred.
Answer: 5.08
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Question: What is 5 8/100 as a decimal?
Answer: 75/100
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Question: Write 0.75 as a fraction
Answer: 2.4
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Question: Hanna spent 2 4/10 hours on a project for the science fair. what is 2 4/10 as a decimal?
Answer: 147 3/10
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Question: Owen is 147.3 cm tall. Write 147.3 as a mixed number.
Answer: 110 + 80= 190
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Question: Estimate 114 + 78
Answer: 12 + 9 + 6=27
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Question: Estimate 8.76 + 12.32 + 6.18
Answer: 84+49=133
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Question: Estimate 83.7 + 48.8
Answer: $2 + $2 + $1 =$5
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Question: Lowell bought a drink for $1.90, a sandwich for $2.25 and an apple for $.75. Estimate how much money he spent.
Answer: 120+252+178=450.
Jill underestimated because she only needs 450 ft of carpet for the three rooms.
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Question: Jill's family is putting in three rooms of carpet. The floor in room one is 120 ft. The floor in the second room is 252 ft. and he floor in the third room is 178ft. Jill estimated the total number of carpet needed would be 500ft. Did she overestimate or underestimate? Explain.
Answer: 75.98
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Question: 83.04 - 7.06
Answer: $13.36 - $5.43 = $7.93
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Question: Gary is buying two posters. One poster costs$5.43. and the second costs $13.36. How much more does the second cost than the first?
Answer: 45.181
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Question: What is the sum of 8.141 and 37.04?
Answer: 17.444
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Question: What is the sum of 4.854 and 12.59?
Answer: 88 x 10 x 10
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Question: Which is equal to 88 x 10(2)?
Answer: 60 x $20 = $1,200
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Question: Aiden works in a pizza shop. He counted sixty $20 bills in the cash register at the end of the day. How much money is that?
Answer: 201 x 70= 14,070
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Question: Cara reads about 201 pages in a week. How many pages will she read in 70 weeks?
Answer: $32 x 10= $320
$320 x 10= $3,200
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Question: Tyrone sold 10 paintings for $32 each at he school fair. How much money did he earn? How much can he earn if he sells 10 times as many paintings?
Answer: (7+4) +8= 7+ (4+8)
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Question: Associative property
Answer: 32x0=0
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Question: Zero property
Answer: 5(2+3)=(5x2) + (5x3)
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Question: Distributive property
Answer: 5+0=5
6+0=6
Zero added to any number equals that same number.
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Question: Identity property
Answer: 4x5=5x4
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Question: Commutative property
Answer: 300,000
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Question: Rachel bought a dictionary that contains 346,048 words. What is 346,048 rounded to the nearest hundred thousand?
Answer: 2 x $9=$18
2 x $13=$26
$18 + $26=$44
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Question: Deanna bought 2 caps for $9 each and 2 belts for $13 each. How much did she spend in all?
Answer: 400 ÷ 2 = 200
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Question: ESTIMATE YOUR QUOTIENT
Answer: 200 ÷ 4 = 50
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Question: 411 ÷ 2
Answer: 342÷7=48R6. Therefore, 50 is an overestimate.
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Question: 162 ÷4
Answer: 45÷7=6R3
6boxes completely
3books left
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Question: If you estimate 342 ÷ 7 by using 350 ÷ 7= 50, is 50 greater than or less than the exact answer? How did you decide? Is 50 an overestimate or underestimate?
Answer: ESTIMATE
110-100
9-10
100÷10=10 CAMPERS PER CABIN
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Question: Samantha has 45 books. She can pack 7 books in each box. How many boxes does she fill completely? How many books are left?
Answer: 392
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Question: A summer camp has 110 campers divided as evenly as possible into 9 cabins. About how many campers are in each cabin?
Answer: 360÷3=120
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Question: 2744÷7
Answer: 118÷6=19R4
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Question: There are 360 people on a tour. They are split into 3 equal groups. How many tourists are in each group?
Answer: A little less than 100.
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Question: Gretchen is packing books in a box to move. She has 118 books, and each box holds 6 books. How many boxes will she need to move all of the books? Write an equation to solve
Answer: 2,100÷70
=30
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Question: Forty bowls of cereal contain 3,990 calories. Is the quotient of 3,990÷4 more or less than 100. Solve
Answer: 432÷48= 9
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Question: How would you estimate 2,310÷69?
What is your quotient?
Answer: 640
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Question: A school ordered 432 pencils. If pencils come in boxes of 48, how many boxes did they order?
Answer: 1,410
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Question: 32x20
Answer: 28,760
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Question: 47x30
Answer: 24,000
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Question: 719x40
Answer: 700
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Question: 1,000x24
Answer: 11,000
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Question: 6,300÷9
Answer: 9,000
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