Place Value
Adding and Subtracting Whole Numbers and Decimals
Number Sense: Multiplying by 1-Digit Numbers
Developing Proficiency: Multiplying by 1-Digit Numbers
Number Sense: Multiplying by 2-Digit Numbers
100
A baby elephant weighs 144.6 kilograms. What is the word form of this number?
A.one hundred forty-four and six tenths
B.one hundred forty-six tenths
C.one hundred forty and six tenths
D.one hundred four and six tenths
A.one hundred forty-four and six tenths
100
Trevor has $3.00 to buy a postcard. If he spends $1.21 including tax, how much money will he have left after his purchase?
A.$1.79
B.$1.89
C.$2.79
D.$4.21
A.$1.79
100
A ream of paper has 500 sheets. How many sheets are in 5 reams of paper?
A.1,000
B.2,500
C.5,000
D.5,500
B.2,500
100
A school ordered 6 crates of crayons. Each crate held 24 crayons.
How many crayons did the school order?
A.444
B.344
C.244
D.144
D.144
100
To find 40 × 60, Maria first found 4 × 6 = 24. How many zeros should Maria include in the product?
2
200
One of the fastest recorded winning average speeds in the Indianapolis 500 auto race was 191.63 miles per hour. What is the value of the 3 in this speed?
A.3 tens
B.3 hundreds
C.3 tenths
D.3 hundredths
D.3 hundredths
200
Last year Depot Diner served 28,814 customers. This year it served 32,097 customers. How many customers did it serve altogether?
A.50,801 customers
B.50,911 customers
C.60,811 customers
D.60,911 customers
D.60,911 customers
200
For a club fundraiser Donna is selling boxes of candles. Donna sold 50 boxes of candles. There are 6 candles in each box. How many candles did she sell?
A.56 candles
B.250 candles
C.300 candles
D.350 candles
C.300 candles
200
Part of the calculation for 367 × 9 is shown below. What is the missing partial product?
540
200
Brett's school has 20 classrooms. Each classroom contains 18 desks. Brett multiplies 20 × 18 to find the total number of desks. Use the grid below to find the product of 20 × 18.
360
300
Chet walked 1 mile. He stopped for some water when he was more than halfway finished.
Which of these best represents the part of a mile he has walked?
A.0.1 mi
B.0.3 mi
C.0.7 mi
D.0.4 mi
C.0.7 mi
300
Mrs. Gutierrez made 5,842 customer calls in one year. The following year she made 10,362 customer calls. How many more customer calls did she make in the second year than in the first?
A.4,520 calls
B.5,520 calls
C.14,520 calls
D.16,204 calls
A.4,520 calls
300
Which expression shows breaking apart to find 4 × 362?
A.(4 × 300) + (4 × 6) + (4 × 2)
B.(4 × 400) + (4 × 40) + (4 × 4)
C.(4 × 3) + (4 × 6) + (4 × 2)
D.(4 × 300) + (4 × 60) + (4 × 2)
D.(4 × 300) + (4 × 60) + (4 × 2)
300
There are 13 cars in an amusement park ride. If each car holds 9 people, what is the total number of people the ride can hold?
A.208 people
B.117 people
C.52 people
D.21 people
B.117 people
300
Connor filled 20 pages of a photo album with pictures. He placed 6 pictures on each page. Janet filled 40 pages of a different photo album. She placed 5 pictures on each page. How many more pictures did Janet put in her photo album?
80
400
Allie needed to design a banner for a parade. She wanted her banner to be 1.5 meters long. Allie marked 0.5 meter on her drawing. How can she use this distance to find 1.5 meters?
A. Double the distance from 0 to 0.5.
B. Double the distance from 0 to 0.5 to get 1. Then double the distance from 0 to 1.
C. Triple the distance from 0 to 0.5.
D. Halve the distance from 0 to 0.5 to get 0.25 meter. Then move 0.25 to the right of 0.5.
C. Triple the distance from 0 to 0.5.
400
Marty had $1.97 to spend at the store. He bought a ballpoint pen for $0.68. What amount did he have left?
A.$1.29
B.$2.65
C.$2.75
D.$2.80
A.$1.29
400
A box of pens holds 144 pens. There are 6 full boxes of pens in the school supply room. Which number sentence shows the best way to use compatible numbers to estimate the total number of pens in the school supply room?
A.6 × 150 = 900
B.6 × 100 = 600
C.6 × 200 = 1,200
D.120 ÷ 6 = 20
A.6 × 150 = 900
400
In one week, 678 cars are washed at City Car Wash. If the same number of cars are washed each week, how many cars are washed in 5 weeks?
3,390
400
Each week Joanna's mom pays the babysitter $48. Which is the best estimate of how much Joanna's mom pays in a year for a babysitter?
Remember there are 52 weeks in a year.
$2,500
500
Depending on their orbits, the distance from Earth to Jupiter is between 365,000,000 miles and 601,000,000. Which of the following could NOT be the distance from Earth to Jupiter?
A.360,595,000 miles
B.396,600,000 miles
C.600,106,000 miles
D.600,365,000 miles
A.360,595,000 miles
500
In 1987, Gene's family owned 412 acres of farmland. Twenty years later, in 2007, his family owned 184 acres of farmland. What is the difference between the number of acres in 1987 and 2007?
A. about 100 acres
B. about 200 acres
C. about 300 acres
D. about 600 acres
B. about 200 acres
500
Jada is thinking of a number between 1 and 10. If she multiplies her number by 8 and then adds 5, the resulting number is 53. What is Jada's number?
A.5
B.6
C.7
D.8
B.6
500
Ms. Stone makes 4 round trips each month. The total distance of each round trip is 6,833 kilometers. What is the total distance of her trips each month?
27,332 km
500
Estimate. Which concert tickets cost less than $600 in all?
A.42 tickets for $18 each
B.39 tickets for $28 each
C.34 tickets for $24 each
D.26 tickets for $21 each
D.26 tickets for $21 each