Function Quiz

Select all possible functions for this function machine

•  $\times3$  

•  $+3$  

•  $\times2$  

•  $+2$  

Select all possible functions for this function machine

• $\times1.5$

• $+1.5$

• $-1.5$

• $\div1.5$

Select the missing number

• 6

• 7

• 8

• 9

Select the missing number

• 5

• 14

• 16

• 18

Select the missing number

• 70

• 80

• 90

• 60

Select the missing number

• 90

• 6

• 7

• 8

Select all possible functions for this function machine

• $+2x$

• $\times3$

• $\times3x$

• $+2$

What does the function machine do?

• $\times y$

• $-y$

• $+y$

• $\div y$

Select all possible functions for this function machine

• $-5$

• $\div4$

• $-4x$

• $\div5$

Select the correct function

• -3

• +3

• -2

• +2