Addition & Subtraction Rules

Which gives the correct output for 12 and 15?

• 13
  16
• 15
  18
• 9
  12
• 9
  11

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which gives the correct output for 54 and 69?

• 64
  79
• 44
  59
• 44
  60

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which gives the correct output for 46 and 79?

• 50
  80
• 36
  69
• 460
  790
• 56
  89

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the rule for this in and out table?

• add 10
• add 8
• add 7
• add 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What does the word INPUT mean?

• the number you start with
• a function table
• what you get out
• the pattern that is occuring

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What does the word OUTPUT mean?

• to put in
• a function table
• what you get out/answer
• the pattern that is occuring

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the rule for this Input - Output table?

• + 2

• x 2

• -2

• ÷ 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the rule for this Input - Output table?

• +1

• x5

• +2

• -5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which list of numbers completes the table?

• 41,46

• 42,46

• 42,45

• 44,48

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

y= x - 6

What is the missing number?

• 12

• 10

• 14

• 13

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1