Decimal Multiplication and Division
A family buys 3.6 pounds of apples at $1.75 per pound. What is the total cost?
$6.30
Which list shows the decimals ordered from least to greatest?
0.507 < 0.570 < 0.705 < 0.750
Which expression has a value of 12.38?
A. 8.75 + 3.63
B. 16.02 - 3.54
C. 7.96 + 4.32
D. 20.50 - 8.02
A. 8.75 + 3.63 = 12.38
A library has 8 shelves with 36 books each. It donates 57 books and divides the rest equally among 7 classrooms. How many books does each classroom receive?
33
Evaluate 5 x [18 - (4 + 7)] + 9.
44
A pack of markers costs $4.65. A teacher buys 18 packs. What is the total cost?
$83.70
345,675 ____ 345,932
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Maria walked 3.85 miles Monday, 2.7 miles Tuesday, and 4.16 miles Wednesday. How many miles did she walk in all?
10.71 miles
A teacher orders 12 boxes of pencils with 24 pencils in each box. After giving 5 pencils to each of 46 students, how many pencils remain?
58
What is the value of 72 / (3 + 5) + 4 x 6?
33
A runner completes 2.75 miles each day for 6 days. How many miles does the runner complete?
16.5 miles
What is the 2nd one? from least to greatest
34,256
34,267
34,266
34,254
34,256
A water tank contains 18.65 liters. Workers add 7.8 liters and then use 9.47 liters. How much water remains?
16.98L
A school sells 125 adult tickets for $8 each and 90 student tickets for $5 each. It spends $375 on supplies. Which equation finds the money left?
(125 x 8) + (90 x 5) - 375
Which is the value of 48 - 3 x (6 + 4)?
18
A store has 84.6 kilograms of rice. Each bag holds 6 kilograms. How many full bags can be filled?
14 full bags
2(245+34) ___ (34x2)+43
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A baker has 12.75 pounds of flour. She uses 4.50 pounds to make bread and 2.35 pounds to make cookies.
How many pounds of flour does the baker have left?
5.90lbs
A bakery makes 9 trays with 28 cookies on each tray. It packs 6 cookies per bag and sells 30 bags.
How many bags of cookies remain?
12 bags
What is the value of the expression?
72/[3x(8-5)]+14
22
A science class pours 57.6 milliliters of liquid equally into 12 test tubes. How much liquid is in each tube?
4.8 mL
(19+67)2 ___ 172
A school collected 48.75 pounds of recyclable materials on Monday and 36.8 pounds on Tuesday. On Wednesday, students recycled 19.65 pounds more than they did on Tuesday.
How many pounds of recyclable materials did the students collect in all three days?
141.20lbs
A school purchased 8 boxes of pencils. Each box contained 24 pencils. The teachers gave 57 pencils to students and divided the remaining pencils among 5 classrooms.
What equation can be used to find p, the number of pencils each classroom received?
P= [(8x24)-57]/5
Which expression has a value of 36?
A. 6x(8+4)/2
B. 48/(6+2)x3
C. 5x(9-3)+12
D. 60-[4x(8-2)]
A. 36