Topic 1: Place Value
Which fraction is equal to 9.07?
9 7/100
Find the sum of the digits 1.57+ 0.36
1.93
What is the associative property of multiplication?
I can group up numbers, with parenthesis, in different groupings, and the product will remain the same.
Each table in a cafeteria seats 8 students. How many tables are needed to seat 320 students?
40 tables
Amy buys 10 bags of potatoes for $4.55 per bag and 100 re-sealable bags for $0.18 each. How much did Amy spend in all?
$63.50
What is the relationship between the value of the 4 in 3,642 and the value of the 4 in 5,401?
The value of the first 4 is 10 times less than the value of the second 10.
Julio’s dog had a litter of puppies. The largest puppy has a mass of 425.59 grams and the smallest puppy has a mass of 387.24 grams. How much greater is the mass of the largest puppy than that of the smallest puppy?
38.35 grams
A parking lot has 125 sections. Each section has spaces for 35 vehicles. Sasha sees a sign that says “Lot Full.” How many vehicles can Sasha assume are in the lot?
4,375 vehicles
1,971 , 9
219
True or False? 1.23×102 =123
TRUE!
word form of 87.087
Eighty-seven and eighty-seven thousandths
Timothy is allowed to watch 24 hours of television a week. So far, he has watched 5 hours on Sunday, 2.25 hours on Monday, and 2.75 hours on Tuesday. How many hours of television viewing does he have left for the week?
14 hours remaining!
856 × 68 =
58,208
Mr. Anderson needs 104 square tiles to cover the patio floor. The tiles come in boxes of 8. How many boxes does he need? Explain how you know.
13 boxes of tile
Mr. Turner bought 6 passes for his family to attend the county fair. Each of the six family members got a souvenir at the fair. The passes cost$17.25 each and the souvenirs were $3.99 each. How much did
Mr. Turner spend at the county fair?
$127.44
Write in standard form: Forty-nine and three hundred sixty-five thousandths
49.365
Round 58.427 to the whole number, tenth, and thousandths
58; 58.4; 58.427
17,000 × 102=
1,700,000
Becca put 123 photos in an album. She put 9 photos on the first page and 6 photos on each of the remaining pages. How many pages did she fill?
20 pages
John has pieces of cardboard that are each 0.57 centimeter thick. If he stacks 17 pieces of cardboard on top of one another, how thick will the stack be?
9.69cm thick
Write in expanded form:
4.307
4×1+3×(1/10)+7×( 1/1,000 )
432 × 62=
26,784
There are 100 students signed up for the basketball league this spring. There are 9 teams. Each team must have as close to the same number of students as possible. How many players will be on each team
11 players on 8 teams and 12 players on 1 team.
A café uses 43.75 liters of milk a day.
Assuming the café uses the same amount of milk every day, about how many liters of milk should the café manager order for a seven-day week? Show how you estimated.
306.25L