Place Value
The value of digit 4 in 0.04 is _________ the value of the digit in 0.004
10 times
Marco has $8. He earns $11.50 for mowing the lawn. Then, he spends $6.99 for a notebook. How much money does Marco have left?
$12.51
A scientist has oil and water together in a graduated cylinder. Together, the two mixtures measure 6 ½ milliliters. The scientist used 1 ¾ milliliters of oil. How many milliliters of water was used in the mixture?
4 3/4 milliliters
Kyle has a storage box in the shape of a rectangular prism. The box has a square base with sides that are 3 feet long. The height of the storage box is 6 feet.
What is the volume of Kyle’s storage box in cubic feet?
54 feet3
Write an expression to show 4 times the difference of 647 and 321.
4 x (647 - 321)
Which expressions are equivalent to 0.03?
a) 0.003 x 10
b) 0.3 ÷ 10
c) 0.03 x 10
d) 0.003 ÷ 10
e) 0.03 x 10
a) 0.003 x 10
b) 0.3 ÷ 10
A palm tree grows about 5.25 inches per year. How much will a palm tree grow in 11 years?
57.75 inches
Deshaun spent the last weekend working on a history project. He spent 5/6 of an hour finding reliable sources and 2 1/3 hours reading the reliable sources for important facts and information. How long did Deshaun spend on his project?
3 1/6 hours
A geometric shape has four sides of equal length but no right angles. What is the name of the shape?
rhombus
The ordered pair (4,2) tells you to start at the origin and move ____ 4 units, and _____ 2 units.
right, up
A grain of coarse sand can have a diameter of 0.716 mm.
Write three numbers that are less than 1 but greater than 0.716 mm from least to greatest?
Answers may vary.
Hannah bought 8 packs of gum for $9.36. What is the price of one pack of gum?
$1.17
Penelope had ½ of her birthday cake left over, so she decided to take it to work. She shared her cake equally among herself and five of her coworkers. What fraction of the birthday cake did each person get?
1/12
You jog 1.8 kilometers and run 50 meters in the same direction. How many meters do you travel in all?
1,850 m
Juan and Gail write number patterns. Juan uses the rule "add 4" and starts at 6. Gail uses the rule "subtract 5" and starts at 30. What is the first term both patterns will share?
10
Write the following number in word form and expanded form:
154.023
one hundred fifty-four and twenty-three thousandths
1 x 100 + 5 x 10 + 4 x 1 + 2 x 1/100 + 3 x 1/100
Jeffery bought a can of paint. He used 3.8 quarts and now the can has 5.23 quarts left. How much paint did Jeffery buy?
9.03 quarts
A recipe for chocolate chip cookies calls for 3/4 of a cup of chocolate chips. Maggie only plans on making 1/2 of the recipe. How much chocolate chips should she use?
3/8
True or false: A rectangle is a parallelogram.
True or false: A square is a rectangle.
True, True
Connor wants to represent “25 divided by the difference of 12 and 7.”
He writes the expression (25 ÷ 12) - 7. Is Connor’s expression correct? Explain.
No, it should be 25 ÷ (12 - 7)
Write the number in standard form.
5 x 105 + 4 x 103 + 7 x 102 + 1 x 100
504,701
June has $650.50 in her savings account. Morgan has 2.5 times as much money saved as June. How much money does Morgan have saved?
$1626.25
Mrs. Turner is making potato casserole. She needs 3/4 of a potato for each of her 11 guests. She only has five potatoes. How many more potatoes does she need?
4 more potatoes
A maintenance worker is replacing worn rope on 6 flagpoles. The worker needs 40 feet of rope for each flagpole. At the hardware store, rope is sold by the yard. How many yards of rope does the worker need to buy for all 6 flagpoles?
80 yards
In the grocery store, eggs are sold in cartons of 12.
X: number of cartons sold
Y: number of eggs sold
Write five ordered pairs made from the corresponding terms of these two patterns, based on selling 0 to 4 cartons of eggs. Describe the relationship between the x and y values.
(0,0) (1, 12) (2, 24) (3, 36) (4, 48)
The y-coordinates are 12 times greater than the x-coordinates.