Math One More, One Less

What comes next? 14, 15, 16, ____

• 17

• 20

• 27

• 13

What comes next? 26, 27, 28, _____

• 25

• 29

• 30

• 31

37, ____, 39, 40

• 36

• 38

• 35

• 42

54, 55, 56, _____

• 57

• 58

• 59

• 60

20, 19, _____, 17

• 16

• 18

• 15

• 21

What comes after 49?

• 48

• 50

• 52

• 10

3, 13, 23, 33, ____

• 34

• 43

• 44

• 40

10, 20, 30, 40, _____

• 50

• 60

• 41

• 42

37, 47, 57, _____

• 56

• 58

• 60

• 67

55, 45, 35, _____

• 25

• 36

• 34

• 15