Math

Count on in ones:

• 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
• 0, 1, 2, 3, 4, 5
• 2, 4, 6, 8, 10, 12
• 1, 3, 5, 7, 9

Count on in twos:

• 1, 3, 5, 7, 9, 11, ...
• 0, 2, 4, 6, 8, 10, ...
• 0, 1, 2, 3, 4, 5, ...
• 10, 12, 14, 16, 18, 20, ...

Count back in tens:

• 100, 90, 80, 70, 60, 50, 40, 30, 20, 10, 0
• 110, 100, 90, 80, 70
• 100, 95, 90, 85, 80
• 100, 80, 60, 40, 20

Count back in fives:

• 5, 10, 15, 20, 25
• 20, 15, 10, 5, 0

• -1, -2, -3, -4, -5
• 0, 5, 10, 15, 20

Count on in threes

• 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20
• 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32
• 1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31
• 0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

Count back in twos:

• 10, 8, 6, 4, 2, 0
• 11, 9, 7, 5, 3
• 9, 7, 5, 3, 1
• 12, 10, 8, 6, 4

Put these numbers in order from smallest to biggest

• 2, 1, 3
• 3, 2, 1
• 1, 3, 2
• 1, 2, 3

Put these numbers in order from smallest to biggest

• 1, 3, 7, 8

• 1, 3, 2, 5

• 2, 1, 3, 0

• 4, 3, 2, 1

Put these numbers in order from smallest to biggest

• 11, 13, 12

• 21, 22, 23

• 33, 32, 31

• 22, 21, 23

Put these numbers in order from biggest to smallest

• 1, 3, 5, 10
• 3, 1, 10, 5
• 5, 10, 1, 3
• 10, 5, 3, 1