2.1 & 2.2
Evaluate the expression. Write your answer as a decimal.
[5.6+(-7.2]+(-2.6)
What is -4.2?
Write −0.35 as a fraction in simplest form.
What is -7/20?
Find the product. Write your answer as a fraction in simplest form.
-4/9(-7/9)
What is 28/81?
You use a debit card to purchase several shirts. Your account balance after buying the shirts changes by − $30.60. For each shirt you purchased, the change in your account balance was − $6.12. How many shirts did you buy?
What is 5 shirts?
Evaluate the expression. Write your answer as a decimal. |(-1.4)3 - 1.28|
What is 4.024?
A puma navigates the treetops, searching for a place to rest. The puma climbs from ground level up 8.7 feet, down 3.6 feet, up 12.2 feet, and down 4.5 feet and then finds a branch to rest on. What is the puma’s elevation?
What is 12.8?
Write −0.258 as a fraction in simplest form.
What is -129/500
Find the product. Write your answer as a decimal.
-5.9(-9.7)
What is 57.23?
You plan to travel approximately 1824 miles from Tampa to Colorado Springs. How many miles per day do you need to travel to reach Colorado Springs in 3 days?
What is 608 miles?
At the store, pears cost $1.10 per pound, and a pack of gum costs $1.32. You have $8.50 and want to purchase 3.2 pounds of pears and a pack of gum. Do you have enough money to buy another pack of gum?
Find the distance between 7 and 18 on a number line.
What is 11?
Write 24.23 as a mixed number in simplest form.
What is 24 23/100?
Find the product. Write your answer in simplest form.
-2/3(2 1/2)(-3)
What is 5?
How many 0.75-pound packages can you make with 4.5 pounds of sunflower seeds?
What is 6 packages?
Evaluate the expression. Write the fraction in simplest form.
3 3/8 |1 1/3 - 2 5/9|
What is 4 1/8?
The lowest temperature ever recorded on Earth was -89.2°C at Soviet Vostok Station in Antarctica. The highest temperature ever recorded was 56.7°C at Greenland Ranch in California. What is the difference between the highest and lowest recorded temperatures?
What is 145.9?
-4 6/10 _____ -4.65
What is -4 6/10 is greater than -4.65?
Without multiplying, tell whether the value of the expression is positive or negative.
-0.25(-3.659)
What is positive?
Evaluate the expression. Write the fraction in simplest form.
1/2 + 3/8
7/12
What is 1 1/2?
Evaluate the expression. Write your answer as a decimal.
7.8 - 0.52 * 12.4
A turtle is 20 5/6 inches below the surface of a pond. It dives to a depth of 32 1/4 inches. What is the change in the turtle’s position? Write your answer as a mixed number.
What is -11 5/12?
The table shows the changes in the average yearly precipitation (in inches) in a city for several months.
Feb -1.75
March 3/11
April 0.3
May -1 7/9
Order the numbers from least to greatest.
What is -1 7/9, 3/11, 0.3, and -1 7/9?
The elevation of a sunken ship is −120 feet. You are in a submarine at an elevation that is 5/8 of the ship’s elevation. What is your elevation?
What is -75?
Evaluate the expression. Write your answer as a fraction in simplest form.
-12/5 + 3/10
11/14 - (-9/14)What is -1 47/100?
Evaluate the expression. Write the fraction in simplest form.
-2 1/8 divided by 3/4 multiplied by (-6/7)
What is 2 3/7?