number line

What could the end point of the number line be if you know that each interval represent a multiple of ten?

• 2600

• 2060

• 8000

What is the missing number?

• 25

• 35

• 45

• 55

Tags

CCSS.2.MD.B.6

23 is between 20 and 30

• True

• False

Tags

CCSS.2.NBT.A.4

65 is the middle number between 60 and 70

• True

• False

Tags

CCSS.2.MD.B.6

Express an integer: a debt of $50

• 50
• -50

Tags

CCSS.6.NS.C.5

Which is not an integer?  

• -5
• 12
• 0
• -1/2

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

Integers are

• all positive numbers only.
• all negative numbers only.
• all counting numbers and their opposites
• percentages, fractions, & square root.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which is an integer?

• 0
• 3/4
• 5.24
• √7

Tags

CCSS.4.NF.A.2