Topic 1: Place Value
The area of Gateway National Recreation Area is about twenty-six thousand, six hundred six and sixty-three hundredths. Which shows this number in standard form?
26,606.63
Traci spent $1.19 on a pack of gum and $0.95 on lip balm.
What was the total amount Traci spent?
$2.14
An office manager buys 34 chairs for the new office. Each chair costs $205.
What is the total amount the office manager pays for chairs?
$6,970
An adult short-eared owl weighed 1/2 pound. A baby short-eared owl weighed 2/9 pound.
What was the total weight of the two owls?
13/18 of a pound
Juanita has an aquarium that is 5 feet long, 4 feet wide, and 2 feet deep.
What is the volume of the aquarium?
40 cubic feet
Jackson has 2,000 baseball cards in his collection. Gabe has 1/10 as many baseball cards in his collection as Jackson. How many baseball cards does Gabe have in his collection?
200
Todd swam two trials of the 50-meter freestyle. His time was 32.15 seconds for the first trial and 31.67 seconds for the second trial.
How much faster was Todd’s second trial than his first trial?
0.48 seconds faster
An airline has 47 planes that can each carry 108 passengers.
How many passengers can all of the planes carry?
5,076 passengers
Sandy and Brett are painting a house. Sandy painted 1/10 of the house and Brett painted 4/9 of the house.
How much more did Brett paint than Sandy?
31/90 of the house
A pretzel has a mass of 5 grams. What is its mass in milligrams?
(1,000 milligrams = 1 gram)
5,000 milligrams
Danielle put 4.902 gallons of gasoline in a gas tank. What is 4.902 written in expanded form?
(4×1)+(9×1/10)+(2×1/1,000)
A bottle of eye drops has 0.45 fluid ounces of liquid. How much liquid is in 104 bottles of eye drops?
4,500
An apartment building has 24 apartments. The floor area of each apartment is 786 square feet.
Write & solve an equation to find the floor area, f, of all the apartments.
24 × 786 = f
f= 18,864 square feet
What is the area of a rectangle with a length of 5/8 foot and a width of 4/9 foot?
5/18 square feet
(20/72)
What is the value of the expression [5 × (3 + 6)] – 8?
37
The numbers below follow a pattern.
0.007, 0.07, 0.7, 7, ___, ___
What are the next two numbers in the pattern
70, 700
Jamal buys 33 bolts that cost $0.38 each. What is the total cost of the bolts?
$12.54
Danielle picks 744 apples at an apple orchard. She divides the apples equally into 40 baskets.
How many apples will be in each basket?
How many apples will be left?
18 apples per basket
24 apples left
Josh attempted 56 free throws during the basketball season. He made 5/7 of them. How many free throws did he make?
40 free throws
How is graphing (5, 0) different from graphing (0, 5)?
(5,0) is on the x-axis
(0,5) is on the y-axis
A racecar driver holds the record for the fastest speed of 212.809 miles per hour.
What is 212.809 rounded to the nearest hundredth?
212.81
Ted jogged a total of 11.2 miles in 4 days. He jogged the same distance each day.
How far did he jog each day?
2.8 miles
Kris is setting up tables for an awards banquet. Each table seats 16 people. What is the fewest number of tables Kris needs to set up for 132 people?
9 tables
Tina has 10 packages of yarn to knit a scarf.
She uses 1/3 package of yarn for each inch of length she adds to the scarf.
If Tina uses all the yarn, how long will her scarf be?
30 inches
The measures of the angles in an equilateral triangle are equal.
What is the measure of each angle of an equilateral triangle?
60o