Algebra: Functions

What is most likely the function/rule being carried out by this machine?

• Input + 6 = output

• Input x 3 = output

• Input ÷ 3 = output

• Input x 11 = output

Tags

CCSS.5.OA.B.3

What is most likely the function/rule being carried out by this machine?

• input - 6 = output

• input x 2 = output

• input ÷ 7 = output

• input - 7 = output

Tags

CCSS.5.OA.B.3

A number machine uses a rule to change numbers. The table shows the results. Which could be the rule the number machine uses to change the input numbers to the output numbers?

• Add 15

• Subtract 15

• Divide by 4

• Multiply by 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which rule can be used to find the next number in this increasing pattern?

3, 4, 6, 9, 13, 18, 24, __

• Add 7 to 24

• Add 6 to 24

• Add 5 to 24

• Add 3 to 24

Tags

CCSS.3.OA.D.9

What is the 6^th term in this decreasing pattern?

73, 64, 56, 49, 43, ...

• 34

• 36

• 38

• 29

Tags

CCSS.HSF.BF.A.2

What is the correct description for the pattern shown?

25, 50, 100, 150

• Start at 150 and subtract 50 each time

• Start at 25 and multiply by 2 each time

• Start at 150 and divide by 2 each time

• Start at 25 and add 25 each time.

Tags

CCSS.HSF.BF.A.2

What is the correct description for the pattern shown?

150, 50, 15, 5

• Start at 5 and multiply each term by 3

• Start at 150 and subtract 50 from each term

• Start at 5 and divide each term by 3

• Start at 150 and divide each term by 3

Tags

CCSS.HSF.BF.A.2

What is the first term in the pattern shown?

2, 4, 8, 16, 32

• 12

• 2

• 8

• 32

Tags

CCSS.HSF.BF.A.2

Find y

Type the answer into the box provided. (example: y = 12)

Tags

CCSS.7.EE.B.4A

Find b in the following.

b - 5 = 27

• b = 5

• b = 32

• b = 22

• b = 27

Tags

CCSS.6.EE.B.7