Unit 1 Rational Numbers Practice Review

Where would you place -6?

• In the whole number circle because it's a whole number, integer, and rational number.
• In the integer circle because it's an integer and rational number only.
• In the rational circle because it's only a rational number.
• I'm not sure because I don't know what rational means.

Does the graphic organizer correctly group the numbers?

• Yes
• No

Explain the error

• -1.2 isn't an integer.
• -2 isn't a whole number and 3.4 isn't a rational number.
• -2 isn't a whole number and -1.2 isn't an integer.
• The numbers are graphed correctly.

If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California? 

• -89
• 81
• 89
• -81

Tags

CCSS.7.NS.A.1C

1.6 x 2.8

• 4.48
• 4.4
• 448
• 44.8

Tags

CCSS.6.NS.B.3

73.15 ÷ 0.05

• 1,463
• 146.3
• 14.63
• 1.463

Tags

CCSS.5.NBT.B.7

Tags

CCSS.6.NS.A.1

Jada ate 3/8 of a pizza and Isaiah ate 1/4 of the pizza. How much pizza did they eat in all?

• 1/2

• 5/8

• 3/4

• 7/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Tags

CCSS.5.NF.B.6

Tags

CCSS.6.NS.A.1