This math topic focuses on skip counting, specifically practicing counting upwards by 10s, 20s, and 30s with some numbers missing in the sequence. It aims to enhance number sense by allowing learners to identify the missing numbers that complete these linear sequences. Each problem presents a sequence with three consecutive numbers missing, and learners must determine these numbers based on the given counting pattern. The problems are presented in a multiple-choice format, offering several options for each sequence. This set of problems is designed to develop skills in pattern recognition and arithmetic progression.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Skip Counting Upward by Tens (Three Missing) Worksheet

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Math worksheet on 'Skip Counting Upward by Tens (Three Missing) (Level 1)'. Part of a broader unit on 'Number Sense - Practice' Learn online: app.mobius.academy/math/units/number_sense_practice/
1
30, 60, __, __, __, 180, 210
Skip count upwards by 30
a
100, 140, 180
b
90, 110, 130
c
100, 130, 160
d
90, 120, 150
e
90, 130, 170
f
80, 110, 140
2
20, 40, __, __, __, 120, 140
Skip count upwards by 20
a
70, 90, 110
b
70, 100, 130
c
60, 80, 100
d
70, 80, 90
e
60, 70, 80
f
60, 90, 120
3
0, 20, __, __, __, 100, 120
Skip count upwards by 20
a
40, 60, 80
b
50, 60, 70
c
50, 80, 110
d
40, 50, 60
e
30, 50, 70
f
50, 70, 90
4
10, 20, __, __, __, 60, 70
Skip count upwards by 10
a
40, 60, 80
b
30, 40, 50
c
30, 50, 70
d
20, 30, 40
e
40, 50, 60
5
40, 60, __, __, __, 140, 160
Skip count upwards by 20
a
80, 110, 140
b
80, 90, 100
c
70, 90, 110
d
90, 110, 130
e
80, 100, 120
f
90, 100, 110
6
60, 90, __, __, __, 210, 240
Skip count upwards by 30
a
130, 150, 170
b
120, 150, 180
c
110, 140, 170
d
130, 170, 210
e
130, 160, 190
f
120, 160, 200
7
0, 30, __, __, __, 150, 180
Skip count upwards by 30
a
60, 80, 100
b
50, 80, 110
c
70, 110, 150
d
60, 90, 120
e
70, 100, 130
f
70, 90, 110
Skip Counting Upward by Tens (Three Missing) (Level 1) - Mobius Math