Adding and Subtracting Decimals
Multiplying
Comparing Decimals
Rounding Decimals
Read/Write Decimals
100
5.10-3.56
1.56
100
Isaiah was practicing multiplying multi-digit numbers, but his younger sister accidentally erased part of his work. What is left of his work is shown.
Which numbers accurately complete Isaiah’s work?
143,360
100
Order these decimals from least to greatest:
13.7, 13.807, 13.78, 13.08, 13.087
What is
13.08, 13.087, 13.7, 13.78, 13.807
100
What is 352.684 rounded to the nearest hundredth.
352.68
100
Which decimal represents the shaded region in the grid?
Four Tenths
200
3.45+9.6
13.05
200
Dillan uses the grid shown to solve the decimal multiplication problem 0.8x0.1.
What is the product of the problem he was solving?
(Write the answer as a decimal to places.)
0.08
200
Order these decimals from greatest to least:
0.506, 0.605, 0.51
What is
0.605, 0.51, 0.506
200
What is 1.793 rounded to the nearest tenth?
1.8
200
What word name is the same 432.075
- four hundred thirty two and seventy five thousandths
300
Jose wants to find the perimeter of the rectangle below by adding the sides.
What is the perimeter?
11 cm
300
82.1 x 0.3 =
24.63
300
Write an inequality statement comparing:
1,567.567 and 1,567.987
Less than, greater than or equal to
1,567.567 < 1,567.987
300
Audrey and Steve are rounding the number 36.781 . Audrey says that 36.781 rounded to the nearest tenth is 36.78. Steve says that 36.781 rounded to the nearest hundredth is 36.78 .
Who is correct?
Steve
300
Consider the decimal number shown below.
678.38
CORRECTLY shows the decimal number written in expanded form?
6x100+7x10+8x1+3x0.1+8x0.01
400
Study the prices of different grocery items shown in the table.
A customer purchases a case of soda and a loaf of bread. If the customer pays with a $10 bill, how much money will the customer receive in change?
$2.89
400
The table shows the costs per cookie for chocolate chip and sugar cookies at the local bakery.
If Filip buys 4 chocolate chip cookies and 2 sugar cookies, what is the total cost?
$5.02
400
The students in Mrs. Harwood's class measured their height in inches. The chart shows the heights of three of her students.
Which statement BEST describes the data?
Chandler is taller than Jack.
Chandler is shorter than Jack.
Jade is shorter than Chandler.
Jack is shorter than Jade.
Chandler is shorter than Jack.
400
Round this number to the nearest thousandth, hundredth, and tenth:
0.04871
Thousandth: 0.049
Hundredth: 0.05
Tenth: 0.0
400
A cheetah is clocked at running 73.539 miles per hour by a researcher studying in Kenya.
How is this speed of the cheetah written in expanded form?
7x10+3x1+5x0.1+3x0.01+9x0.001
500
Maria is shipping two boxes to her friend Sherman. Each box is weighed at the post office to calculate the cost of shipping. The first box weighs 5.68 pounds, and the second box weighs 8.142 pounds.
If the post office rounds the weight of each box to the nearest tenth of a pound, what is the total weight of the boxes?
13.8
500
Which number written in standard form will have the LEAST number of zeros?
- 6.03 × 102
- 4.0 ×103
- 0.2 × 105
- 0.009x106
6.03 × 102
500
Harold and Meghan are racing to see who can tie their shoes the fastest. They use a stopwatch to record their times. Harold ties his shoes in 6.571 seconds, and Meghan ties her shoes in seconds 6.569.
Who ties their shoes the fastest, and why?
Meghan ties her shoes the fastest because 6.569<6.571
500
The numbers 15.254 and 14.546 should be rounded to which place value to be the same number after rounding?
ones place
500
Jamal went shopping and bought a shirt for $24.95, a signed basketball jersey for $93.85, a music CD for $10.09, and a pair of shoes for $69.74. Which item has a price with a 9 in the tenths place?
shirt