Counting sequences. Game on.

Counting sequences is a kindergarten math skill aligned to Common Core standard K.CC.A.1: count to 100 by ones and by tens. Below are 8 practice questions with answers and step-by-step explanations, drawn from the 40 counting sequences problems our math games drill.

CCSS K.CC.A.140 questions in the bank
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Warm-upeasy

What number comes after 9999?

99+1=10099 + 1 = 100.

Mid-gameeasy

What number comes before 2020?

Before 2020 is 1919.

Mid-gameeasy

Count by 10s: what comes after 6060?

60+10=7060 + 10 = 70.

Mid-gameeasy

Count by 22s: what comes after 44?

4+2=64 + 2 = 6.

Mid-gameeasy

Count by 55s: what comes after 55?

5+5=105 + 5 = 10.

Mid-gameeasy

What number comes after 99?

9+1=109 + 1 = 10.

Mid-gameeasy

What number comes before 3030?

Before 3030 is 2929.

Buzzer beatereasy

Count by 10s: 10,20,30,…10, 20, 30, \ldots What comes next?

Next is 4040.

Drill it inside a game.

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