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WorksheetsDecimal Quiz Topic 1 and 2
Total questions: 20
Worksheet time: 2hrs 40mins
Name
Class
Date
1.
Caden wrote the number shown below in expanded form.
2,000,000 + 300,000 + 6,000 +
400 + 20 + 1
What is this number in standard form?
2,000,000 + 300,000 + 6,000 +
400 + 20 + 1
What is this number in standard form?
a)
2,306,421
b)
2,634,210
c)
2,364,021
d)
2,360,421
2.
Over the last five years, a toy company has sold 10,483,190 board games. What is 10,483,190 in word form?
a)
Ten million, four hundred thousand eighty-three, one hundred ninety
b)
Ten million, four hundred eighty-three, one hundred ninety
c)
Ten million, four hundred eighty-three thousand, one hundred ninety
d)
Ten billion, four hundred eighty-three million, one hundred ninety thousand
3.
Last year a county fair had an attendance of 56,886 people. This year the attendance was 62,352. How many more people attended the fair this year than last year?
a)
5,466 people
b)
5,566 people
c)
5,476 people
d)
5,576 people
4.
Mariah’s hamster has a mass of 75.046 grams. Which is the value of the digit 6 in 75.046?
a)
0.06
b)
0.6
c)
6
d)
0.006
5.
A copper statue at the library weighs 623.153 ounces. How much does the statue weigh to the nearest tenth of an ounce?
a)
623.1 ounces
b)
623.2 ounces
c)
624.0 ounces
d)
623.0 ounces
6.
The table below shows the number of peanuts found in different foods. What is an appropriate estimate for the number of peanuts in the trail mix, cookie, and salad combined?
Trail Mix -98.7
Energy Bar -35.4
Cookie -3.8
Salad -20.3
Trail Mix -98.7
Energy Bar -35.4
Cookie -3.8
Salad -20.3
a)
158 peanuts
b)
138 peanuts
c)
110 peanuts
d)
123 peanuts
7.
Sara needs to buy a gallon of milk for $3.98, a dozen eggs for $2.75, and paper towels for $3.87. Sara said she needs $10 to pay for all the items. Is her answer reasonable?
a)
No, there is not enough information to verify the reasonableness.
b)
No, $10 is not enough money.
c)
Yes, her answer is reasonable.
d)
No, $10 is too much money.
8.
Danielle worked three days last week for a total of 18.25 hours. She worked 6.5 hours on Monday and 5.75 hours on Wednesday. How many hours did she work on Saturday?
a)
6.5 hours
b)
6.25 hours
c)
6.75 hours
d)
6 hours
9.
The school store sells yummy food items such as chips, sodas and candy. Chips cost 0.75 cents, sodas cost $1.10 and candy costs 0.35 cents. Jenna buys one of each item. How much money does she spend?
a)
$2.20
b)
$2.25
c)
$2.30
d)
$2.10
10.
Carrie bought shampoo for $3.19, toothpaste for $2.65, and a toothbrush for 1.95. She had coupons for $0.50 off the shampoo and $0.35 off the toothpaste. How much did she spend in all?
a)
$6.84
b)
$8.64
c)
$7.79
d)
$6.94
11.
The table shows Sara’s best times in the 100-meter dash for four weeks. In which week did she run her fastest time?
Week 1 - 14.20
Week 2 - 14.52
Week 3 - 14.04
Week 4 - 14.18
Week 1 - 14.20
Week 2 - 14.52
Week 3 - 14.04
Week 4 - 14.18
a)
Week 4
b)
Week 3
c)
Week 2
d)
Week1
12.
A doll house has 15.15 square feet downstairs and 6.25 square feet upstairs. Which of the following is a reasonable estimate of the total square footage in the dollhouse?
a)
9 Square feet
b)
21 Square feet
c)
90 Square feet
d)
Not Here
13.
Lexi went shopping and bought shirts that cost $12.15 and $16.85. She paid $1.74 in taxes. How much did she pay in all?
a)
$29.00
b)
$30.74
c)
$30.85
d)
$32.74
14.
Beth worked 33.25 hours last week and 23.75 hours this week. How many total hours did she work?
a)
46 hours
b)
47 hours
c)
56 hours
d)
57 hours
15.
In a recent city election, 20,542 people voted for the current mayor and 22,797 people voted for the new guy. What was the total number of votes?
a)
42,249
b)
42,339
c)
43,339
d)
43,349
16.
The Thomas Jefferson Memorial is on 18.36 acres of land and the Franklin Roosevelt Memorial is on 7.5 acres of land. How many more acres does the Jefferson Memorial have than the Roosevelt Memorial?
a)
9.86 acres
b)
10.86 acres
c)
11.31 acres
d)
17.61 acres
17.
Suzy uses her computer each weekday for 2 hours. During the weekend she uses her computer twice as many hours each day. How many hours a week does she use her computer?
a)
17 hours
b)
18 hours
c)
19 hours
d)
20 hours
18.
The dog trainer gives treats to 8 dogs as rewards, The trainer rewards each dog with 3 treats. if the trainer started with a bag of 60 treats, how many treats does he have left?
a)
16
b)
18
c)
26
d)
36
19.
Meka has one basket of fruit that weighs 23.7 pounds. She has another basket of veggies that weighs 6.912 pounds. What is the combined weight of the two baskets?
a)
31.612 pounds
b)
31.712 pounds
c)
30.612 pounds
d)
32.612 pounds
20.
Billy Bob has one basket of fruit that weighs 35.16 pounds. She has another basket of veggies that weighs 37.1 pounds. How much more does the veggie basket weigh?
a)
1.06 pounds
b)
1.94 pounds
c)
2.06 pounds
d)
2.94 pounds
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