Common Core: Kindergarten Math : Counting & Cardinality

Study concepts, example questions & explanations for Common Core: Kindergarten Math

varsity tutors app store varsity tutors android store

Example Questions

Example Question #81 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 36\)?

 

Possible Answers:

\(\displaystyle 37\)

\(\displaystyle 39\)

\(\displaystyle 38\)

Correct answer:

\(\displaystyle 37\)

Explanation:

When we are counting, \(\displaystyle 37\) comes after \(\displaystyle 36\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37\)

Example Question #82 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 38\)?

 

Possible Answers:

\(\displaystyle 37\)

\(\displaystyle 39\)

\(\displaystyle 36\)

Correct answer:

\(\displaystyle 39\)

Explanation:

When we are counting, \(\displaystyle 39\) comes after \(\displaystyle 38\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39\)

Example Question #83 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 39\)?

Possible Answers:

\(\displaystyle 42\)

\(\displaystyle 40\)

\(\displaystyle 41\)

Correct answer:

\(\displaystyle 40\)

Explanation:

When we are counting, \(\displaystyle 40\) comes after \(\displaystyle 39\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40\)

Example Question #84 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 40\)?

Possible Answers:

\(\displaystyle 41\)

\(\displaystyle 42\)

\(\displaystyle 39\)

Correct answer:

\(\displaystyle 41\)

Explanation:

When we are counting, \(\displaystyle 41\) comes after \(\displaystyle 40\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41\)

Example Question #85 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 42\)?

Possible Answers:

\(\displaystyle 40\)

\(\displaystyle 41\)

\(\displaystyle 43\)

Correct answer:

\(\displaystyle 43\)

Explanation:

When we are counting, \(\displaystyle 43\) comes after \(\displaystyle 42\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43\)

Example Question #86 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 44\)?

Possible Answers:

\(\displaystyle 47\)

\(\displaystyle 45\)

\(\displaystyle 46\)

Correct answer:

\(\displaystyle 45\)

Explanation:

When we are counting, \(\displaystyle 45\) comes after \(\displaystyle 44\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43,44,45\)

Example Question #87 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 45\)?

 

Possible Answers:

\(\displaystyle 46\)

\(\displaystyle 43\)

\(\displaystyle 44\)

Correct answer:

\(\displaystyle 46\)

Explanation:

When we are counting, \(\displaystyle 46\) comes after \(\displaystyle 45\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46\)

Example Question #88 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 48\)?

Possible Answers:

\(\displaystyle 47\)

\(\displaystyle 49\)

\(\displaystyle 50\)

Correct answer:

\(\displaystyle 49\)

Explanation:

When we are counting, \(\displaystyle 49\) comes after \(\displaystyle 48\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49\)

Example Question #89 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 49\)?

Possible Answers:

\(\displaystyle 50\)

\(\displaystyle 48\)

\(\displaystyle 51\)

Correct answer:

\(\displaystyle 50\)

Explanation:

When we are counting, \(\displaystyle 50\) comes after \(\displaystyle 49\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50\)

Example Question #90 : Count To 100 By Ones And By Tens: Ccss.Math.Content.K.Cc.A.1

What number comes after \(\displaystyle 52\)?

Possible Answers:

\(\displaystyle 53\)

\(\displaystyle 54\)

\(\displaystyle 51\)

Correct answer:

\(\displaystyle 53\)

Explanation:

When we are counting, \(\displaystyle 53\) comes after \(\displaystyle 52\)

\(\displaystyle 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,\)

\(\displaystyle 31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53\)

Learning Tools by Varsity Tutors