Kindergarten · Numbers & operations

Counting sequences practice

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
Sample questions

Try 8 for free

Question 1easy

What number comes after 9999?

99+1=10099 + 1 = 100.

Question 2easy

What number comes before 2020?

Before 2020 is 1919.

Question 3easy

Count by 10s: what comes after 6060?

60+10=7060 + 10 = 70.

Question 4easy

Count by 22s: what comes after 44?

4+2=64 + 2 = 6.

Question 5easy

Count by 55s: what comes after 55?

5+5=105 + 5 = 10.

Question 6easy

What number comes after 99?

9+1=109 + 1 = 10.

Question 7easy

What number comes before 3030?

Before 3030 is 2929.

Question 8easy

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

Next is 4040.

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