Chapter 1-5

−7.8 + (−0.8)

• 8.6
• −8.6
• 7
• −7

Tags

CCSS.5.NBT.B.7

−½ + ⅔

• 3/5
• 1/6
• 1
• 3/5

Tags

CCSS.5.NF.A.1

−8⅚ + (−2⅕)

• −11 1/30
• 11 1/30
• −10 6/11
• 10 6/11

Tags

CCSS.5.NF.A.1

Which number is greatest?

• 0.45
• −0.15
• 0.7
• −0.6

Tags

CCSS.5.NBT.B.7

CCSS.5.NBT.A.3

−6.5 + (−0.5) 

• −7
• 7
• 6
• −6

Tags

CCSS.5.NBT.B.7

Simplify the expression 20.25 − 9½ + 11

• 21¾
• 40¾
• 18½
• −18¾

Tags

CCSS.5.NBT.B.7

Joaquin recorded a temperature of 62°F this morning for science class. The temperature increased 6½°F in the afternoon before decreasing 8.7°F in the evening. What was the evening temperature?

• 59.8°F
• 77.2°F
• 64.4°F
• 64.2°F

Tags

CCSS.5.NBT.B.7

Which expression is equivalent to
−24½ + 16.15 − 4?

• 16.15 − 28.5
• −20½ + 16.5
• 28.5 + 16.15
• 12.15 + 24½

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.A.1

Juan is walking up a hill at 130 ¾ feet above sea level when he kicks a pebble. If the pebble falls to the base of the hill, which is 18.5 feet below sea level, what is the vertical distance that the pebble fell?

• 111.75 feet
• 148.75 feet
• 112 ¼ feet
• 149 ¼ feet 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The temperature at noon at a ski resort is 3°F. The temperature drops 8°F by midnight. What is the temperature at midnight?

• −5°F
• 11°F
• −11°F
• 5°F

Tags

CCSS.5.NBT.B.7