Unit 5 Integers Practice

-20+(-11)

• 31

• 9

• -9

• -31

Express an integer: a debt of $50

• 50

• -50

Express as an integer: at sea level

• 0

• -0

• 1

• -10

Tags

CCSS.6.NS.C.5

What is the opposite of 10?

• 10

• -10

• 0

• 20

Tags

CCSS.6.NS.C.6A

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?

• -300

• -1300

• -3300

• 300

-2 - 3 + 4

• -9

• -1

• 3

• 5

What is true about opposites numbers?

• They are on the same side of zero

• They are the same distance away from zero.

• They are not really opposites

What is the definition of integers

• a set of positive whole numbers and their opposites

• a set of negative whole numbers

• numbers that can be added or subtracted

• any number you can graph on a number line

-7.8 + (-0.8)

• 8.6
• -8.6
• 7
• -7

Tags

CCSS.7.NS.A.1C

The overnight temperature at the Arctic Circle was -14°F. The temperature rose 8°F by noon, what was the temperature at noon in the Arctic Circle?

• 22^oF

• -6^oF

• -22^oF

• 6^oF