Averages

Find the sume of 7, 11 and 12

• 30

• 32

• 34

• 36

Find the sume of 17, 21 and 15

• 47

• 49

• 51

• 53

Find the sume of 16, 26, 23

• 61

• 63

• 65

• 67

Find the sume of 27, 14, 22

• 59

• 61

• 63

• 65

What number is half way between 17 and 20

• 18

• 18.5

• 17

• 17.5

What number is half way between 23 and 37

• 29.5

• 29

• 30.5

• 30

What number is half way between 90 and 104

• 97.5

• 97

• 96.5

• 96

What number is half way between 14 and 19

• 16.5

• 16

• 17

• 17.5

Calculate

 $91\div7$  

• 13.5

• 13

• 12

• 12.5

Calculate

 $85\div5$  

• 16

• 17

• 18

• 18.5