Skip counting

count by 2s

100

What's the missing number?

2 4 6 8 __

10

2 4 6 8 *10*

200

What's the missing number?

2 4 __ 8 10

6

2 4 *6* 8 10

300

What's the missing number?

2 __ 6 8 10

4

2 *4* 6 8 10

400

What's the missing number?

12 14 16 18 __

20

12 14 16 18 *20*

500

What's the missing number?

__ 14 16 18 20

12

*12* 14 16 18 20

count by 5s

100

What's the missing number?

5 10 15 20 __

25

5 10 15 20*25*

200

What's the missing number?

5 __ 15 20 25

10

5 *10* 15 2025

300

What's the missing number?

5 10 15 __ 25

20

5 10 15 *20* 25

400

What's the missing number?

25 30 35 40 45 __

50

25 30 35 40 45 *50*

500

What's the missing number?

__ 30 35 40 45 50

25

*25* 30 35 40 45 50

count by 9s

100

What's the missing number?

9 18 27 36 __

45

9 18 27 36 *45*

200

What's the missing number?

9 18 __ 36 45

27

9 18 *27* 36 45

300

What's the missing number?

9 __ 27 36 45

18

9 *18* 27 36 45

400

What's the missing number?

__ 54 63 72 81 90

45

*45* 54 63 72 81 90

500

What's the missing number?

45 54 __ 72 81 90

63

45 54 *63* 72 81 90

count by 10s

100

What's the missing number?

10 20 30 40 __

50

10 20 30 40 *50*

200

What's the missing number?

10 20 __ 40 50

30

10 20 *30* 40 50

300

What's the missing number?

15 25 35 45 55

55

15 25 35 45 *55*

400

What's the missing number?

15 __ 35 45 55

25

15 *25* 35 45 55

500

What's the missing number?

__ 25 35 45 55

15

*15* 25 35 45 55

count by 100s

100

What's the missing number?

100 ___ 300 400 500

200

100 *200* 300 400 500

200

What's the missing number?

150 250 350 ___ 550

450

150 250 350 ___ 550

300

What's the missing number?

___ 215 315 415 515

115

*115* 215 315 415 515

400

What's the missing number?

615 715 815 ___ 1015

915

615 715 815 *915* 1015

500

What's the missing number?

615 715 815 915 ____

1015

615 715 815 915 *1015*