grade 9 - 1st quiz September

What does Jerry eating?

• Wood

• Finger

• Nothing

• Water

Find the input...

• 3

• 48

• 8

• 16

Select all possible functions for this function machine

Select the missing number

• 5

• 14

• 16

• 18

Which of the following is prime number?

• 22

• 69

• 91

• 73

• 1

• 10

• 15

• 100

12 - ( - 8) = ?

• - 20

• - 4

• 4

• 20

3 - ( + 6 ) = ?

• - 3

• 3

• 9

• 18

( - 4 ) + ( + 7 ) = ?

• 11

• - 11

• 3

• - 3

( - 2 ) - ( + 4 ) = ?

• 6

• 2

• - 2

• - 6