Chapter 1
What place value is the 7 located in the number 45.257
Thousandths place
(3 + 6) + 5 = 3 + (6 + 5) is an example of this kind property of addition.
Associative Property of Addition
Find the sum of 1.5 and 2.7.
4.2
A basketball arena's staff is placing a T-shirt on every chair. There are 46 sections in the arena and about 278 chairs in each section. About how many T-shirts does the staff need to order?
15,000
A loaf of bread in 1960 cost $0.22. In 2020, a loaf of bread cost 9 times more than in 1960. How much did bread cost in 2020?
$1.98
What would the fraction 29/100 be as a decimal?
0.29
_____ is 1/100 of 32.4
0.324
Round 0.857 to the nearest hundredth.
0.86
3,108 X 4
12,432
0.001 X 28.1
0.0281
Write this decimal as a fraction: 0.225
225/1000
Solve
6 + 3 X 4 - 5
13
Derik and Newton drive to work. Derik drives 54.72 minutes while Newton only drives 21.23 minutes. About how many more minutes does Derik drive than Newton?
30 or 34 minutes
A store sells 42 laptops. Each laptop was on sale for $449. How much money did the store make on laptops?
18,858
Lunch in the cafeteria cost $3.75. If you eat lunch every weekday, about how much money does it cost for you to eat in the cafeteria in one month?
$80
Write the number three and fourteen thousandths in standard form.
3.014
Is this equation true or false?
5 + 9 X 3 = 4 X 6 + 18
FALSE
What is the sum of 7.5 + 1.8 + 3.7?
13
What is a 12 times larger than 475?
5,700
9.1 x 3.7
33.67
A pail holds 1,400 milliliters of water. How many liters of water does the pail hold?
1.4 liters
_______ is 100 times as great as 0.475.
47.5
Find the difference.
26.08 - 17.2
8.88
A traditional Canadian football field is 150 yards long and 65 yards wide. How many feet would that be?
29,250
The average price of gas is $3.39 per gallon. If a vehicle holds 25 gallons of gas, how much would it cost the owner to fill up?
$84.75