Chapter 4 Rational Numbers Review

Write 74/100 as a decimal and repeat or terminate

• 74/100 repeat
• 0.74 terminate
• 0.074 terminate
• 0.00074  repeat

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

write  -1/40 as a decimal and identify repeat or terminating decimals

• 0.025  repeating
• -0.25 repeating
• -0.025 terminate
• 0.0025 terminate

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

write 7/9 as a decimal and identify repeat or terminate

• 0.676767 repeat
• 0.00007777 repeat
• 0.777777... terminate
• 0.77777....repeat

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Write -7 1/20 as a decimal and identify terminate or repeat

• -7.05 terminate
• -7.05 repeat
• 7.05 repeat
• 7.05 terminate

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

write in simplest form:  1/5 + 2/5

• 3/10
• 2/5
• 3/5
• 1/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

-3/7 + ( -1/7)=

• 4/7
• -4/14
• -4/7
• 4/14

Tags

CCSS.7.NS.A.1C

-5/8 - 3/8

• -8/8 = -1
• 2/8= 1/4
• -8/16
• 8/8= 1

Tags

CCSS.7.NS.A.1C

1/2 + 1/4 = simplify

• 1/3
• 1/2
• 3/4
• 7/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5/8 - 1/4= simplify

• 3/8
• -2/9
• -3/8
• 1/2

Tags

CCSS.7.NS.A.1C

7 4/9 + 10 2/9= simplify form

• 17 2/3
• 17 4/9
• 17/ 8/9
• 17 11/9

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D