Students will practice counting by tens from 10 to 100, saying 10, 20, 30, 40, 50, 60, 70, 80, 90, 100. This introduces skip counting and the structure of the base-ten system.
Real questions from this skill, graded here. No account, and nothing is saved.
Kindergarten · Counting to 100 · question 1 of 3
0 of 12
12 rungs. A star at the top.
30, 40, , 60
0:00 of 1:52
Counting by tens jumps ten each time.
The tens words go in order.
You stand at 40. Tiny hops to 70 take forever. 3 big jumps of 10 land you at 70.
Counting 41, 42, 43 all the way works, but it is slow, and you lose the count.
Each jump of 10 lands on the next ten, so you skip the little numbers.
3 jumps of 10 add 30, which is how you get from 40 to 70.
Jump 10 at a time instead of counting every number.
Counting 41, 42, 43 and stopping at 50 instead of 70.
Jump 10, 3 times: 50, 60, 70.
3 + 10 = ___ — 13. 1 jump of 10 from 3 lands on 13 — 1 mark along, not 10 little steps.
Today we're going to count all the way to one hundred — but in a super-fast way. We'll count by tens!
Here's our number line. It starts at zero and ends at one hundred. Every jump is ten.
Our first jump lands on ten.
Add ten more — twenty!
Ten more — thirty.
Keep going — forty.
Halfway there — fifty!
Sixty.
Seventy.
Eighty.
Almost there — ninety.
And one hundred! We made it!
Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. That's counting by tens!
While they climb, your page writes one true line to ask about tonight, and a short note each Sunday.
A chessboard has 64 squares — share them out between the 8 rows and each row holds exactly 8.
An example student.
Maya earned 2 stars this week — Interpret multiplication as equal groups, which took 6 answers over 3 days before its star landed 3 days ago and Multiply by 6, 7, 8 and 9. Next up: Divide within 100.
An example week.
14 days of every skill, practice packets, Fluency sheets and up to four students. No card.