Topic 1 Review

When you add, subtract, multiply, or divide 2 RATIONAL NUMBERS, the answer will always be...

• rational
• irrational

Tags

CCSS.6.NS.A.1

Which expression is IRRATIONAL?

Tags

CCSS.HSN.RN.B.3

Tags

CCSS.7.EE.B.4B

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Tags

CCSS.8.EE.C.7B

• Yes

• No, the solution is -3

• No, the solution is 4

• No, the solution is -4

Tags

CCSS.6.EE.B.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

Tags

CCSS.6.EE.B.8

Ann is saving up to buy a new computer. She already has $150 saved and she plans on saving $50 per month. She thinks the new computer will cost at least $500. Write an inequality to find the number of months (m) of saving she will have to do.

Tags

CCSS.7.EE.B.4B

Tags

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.CED.A.4