Topics 1-4
349.6 - 112.8
236.8
6 1/3 + 2 1/12
8 5/12
A bank vault has dimensions of 7 yd by 8 yd by 4 yd. What is the volume of the bank vault?
224 cubic yards
The adult leaf-footed bug is about 3/4-inch long. The adult thorn bug is about 1/2-inch long. How much longer is the leaf-footed bug than the thorn bug?
1/4 in.
A path around a pond is 0.55 mile. Dylan walks around the pond 3 times. How far does he walk?
1.65 miles
Trina lives 4.2 miles from her school. Richard lives 0.75 times this distance from the school. How far from the school does Richard live?
3.15 miles
1/3 - 1/4
1/12
After bicycling for 3 miles 650 yards, Craig stops to rest. How far has he traveled in yards?
1 mile = 1,760
5,930
Write a numerical expression that represents the following calculation.
Multiply 4 by the sum of 2, 3 1/2, and 1
4 x (2 + 3 1/2 + 1)
compare: 204.640 ____ 204.215
What is 1.24 x 0.9?
1.116
A market has 648 apples packaged in bags with 12 apples each. How many bags are there?
54 bags
Jenny drank 2.4 liters of water on Friday and twice that amount on the weekend. How many milliliters did she drink in all
4,800 mL
Write an expression that represents a number that is three times as great as the product of 14 and 9?
3 x (14 x 19)
evaluate: (48/8) x 3 + 2
20
Write (5 × 100) + (3 × 1/100) in standard form.
500.03
Ariana bought 7 muffins. She paid a total of $13.02. How much did she pay for each muffin?
$1.86
Arnold has 4 cups of trail mix. He wants to divide the trail mix into 1/3-cup servings. How many 1/3-cup servings are there in 4 cups?
12 servings
True or False: All quadrilaterals are parallelograms
False
Jenna has $5.00. She buys a pen for $0.10, a pencil for $0.75, and an eraser for $0.35. How much money does she have left?
$3.80
Compare the values of the digit 8 in the number 6,084 and in the number 9,821
In 6,084, the value of the digit 8 is 80. In 9,821, the value of the digit 8 is 800, which is 10 times as much.
Luke hiked 6 1/4 miles. Joana hiked 2 1/5 times as far. How far did Joana hike?
13 3/4
A soup recipe calls for 2.25 grams of chili powder. How many milligrams of chili powder are needed if the recipe is doubled?
4,500 mg
A triangle with two sides of the same length is called...
True or False: All squares are rectangles
True