Skip counting by 2s, 5s and 10s: activities for multiplication (2026)

Last updated 2026-09-27. Written by the TernQuest team. This is for parents of 1st and 2nd graders who want skip counting to become something more than a song, and who want it to hand off cleanly to multiplication in 3rd grade.

Why does skip counting matter?

Direct answer: Skip counting is the bridge from counting by ones to multiplication. A child counting 5, 10, 15, 20 is already listing the multiples of 5; in 3rd grade those become the 5s facts. It also powers two other 2nd grade skills: reading a clock to 5 minutes and counting nickels and dimes. By the end of 2nd grade, children are expected under the California Common Core standards to skip count by 5s, 10s and 100s, and 2s show up through pairs and even numbers; your school's pacing may differ.

The bigger picture of the 2nd grade year is in the 2nd grade math skills checklist; this post is about one row of it and what it leads to.

Quotable version: "Counting 5, 10, 15, 20 is multiplication before anyone calls it that."

What order should I teach skip counting in?

Direct answer: 10s, then 5s, then 2s. The 10s pattern is the easiest to see (the ones digit never changes), 5s alternate between two endings, and 2s are the even numbers, which takes the most practice to feel automatic. Within each, teach from zero first, then from other starting points, then backward.

How do you use a hundred chart?

Direct answer: A hundred chart (numbers 1 to 100 in ten rows) makes every skip counting pattern visible as a shape. Counting by 10s is a straight column down. Counting by 5s is two columns. Counting by 2s is a checkerboard of every other square. Let the child color the pattern before saying it, and the counting becomes reading a picture rather than reciting from memory.

Hundred chart activities (5 minutes each)

• Color the pattern. Draw a chart on paper (a grid of ten by ten with the numbers written in) or use one you already have. Color every 10th square, then say them. Next day, every 5th square in a second color. Notice that every 10th square gets both colors; ask why.
• Cover and guess. Cover a square in the 5s column and ask what is hidden. The child has to use the pattern, not the chant.
• Start anywhere. Point to 35 and say "count by 5s from here." Then point to 47 and say "count by 10s from here." Watch the finger move straight down for 10s.
• Backward walk. Start at 100 and walk backward by 10s, then by 5s from 50.

If your child is still shaky counting to 100 by ones, the chart games in how to teach counting to 100 come first; skip counting sits on top of that.

Are songs enough?

Direct answer: No. A skip counting song teaches the sequence as a chant, and a child who has only the chant cannot start at 35, cannot say what comes after 60 without restarting from 5, and cannot count backward. Songs are a fine way to make the sequence familiar, but understanding comes from seeing the pattern on a chart and counting real objects in groups.

A quick test of whether the pattern is understood or memorized: say "count by 5s from 40." A child with the chant only will often start "5, 10, 15..." and wait to reach 40. A child with the pattern says "45, 50, 55" immediately.

How do you skip count with objects?

Direct answer: Put objects in equal groups and count the groups. Pairs of socks, shoes, gloves for 2s; fingers on hands, nickels for 5s; ten-frames, dimes, bundles of ten straws for 10s. The child touches each group and says the running total, which connects the number said to the amount seen.

Object activities

• Sock pairs. Empty the sock drawer, pair them up, count by 2s. Then ask "how many socks in 7 pairs?" without counting.
• Hands. Line up family members. Count fingers by 5s per hand, by 10s per person.
• Egg cartons. A dozen is 2 rows of 6, or 6 pairs. Count by 2s, then by 6s, and see both reach 12.
• Straws in bundles. Bundle ten, count bundles by 10s, then add a few loose ones: 30, 31, 32. That is place value showing up, which place value explained for parents takes further.

How do coins bridge to skip counting?

Direct answer: Coins are skip counting with a purpose. Nickels are 5s, dimes are 10s, and a handful of dimes and nickels forces the child to count by 10s and then switch to 5s mid-count, which is exactly the flexible skill that clocks and multiplication need. Money is also a 2nd grade expectation in its own right, so the practice counts twice.

Coin activities

• Dimes only. Put out six dimes. "How much?" Count by 10s.
• Nickels only. Same with nickels; count by 5s.
• Switch. Three dimes then four nickels: 10, 20, 30, 35, 40, 45, 50. The switch is the hard part; do it slowly and say "now we're counting by 5s."
• Quarter first. Add a quarter and start at 25: 25, 35, 45, 50, 55. Now the child is counting by 10s from 25, which is a real skill.

The full sequence for money, including making change, is in counting money and coins: how to teach it in 2nd grade. Halloween candy works as a stand-in if you are short on coins; our Halloween math and reading games post has a skip-count-the-haul activity.

How do arrays connect skip counting to multiplication?

Direct answer: An array is objects in equal rows and columns. Four rows of 5 can be counted by 5s (5, 10, 15, 20), and that count is the multiplication fact 4 × 5 = 20. Once a child sees that skip counting the rows and multiplying are the same thing, the 3rd grade facts arrive with a picture attached instead of as a table to memorize.

Array activities

1. Build it. Give 20 crackers. "Make 4 rows with 5 in each." Count by 5s down the rows. Say "4 rows of 5 is 20."
2. Turn it. Rotate the array a quarter turn: now 5 rows of 4. Count by 4s (harder) or by 2s twice per row. Same total. That is the commutative idea, and it halves the facts to learn later.
3. Write it. Under the array, write 5 + 5 + 5 + 5 = 20, then "4 × 5 = 20" as the short way to write the same thing. 2nd graders are expected to write the repeated addition; the multiplication symbol is a preview, not a requirement.
4. Find arrays in the world. Egg cartons, muffin tins, window panes, a keyboard. Count the rows by skip counting.

This is the on-ramp to how to memorize multiplication facts, which starts with the 2s, 5s and 10s for exactly this reason: a child who skip counts them already knows the facts.

How much practice, and what should I watch for?

Direct answer: A few minutes a day, one pattern at a time, alternating chart, objects and coins so the pattern shows up in three forms. Watch for the two signs the pattern is memorized rather than understood: needing to restart from zero, and losing the count at a decade transition (55, 60, then "70").

TernQuest's 2nd grade map includes skip counting rounds with hundred-chart and coin visuals, and the free tier covers them for one child. For the first week of a new pattern, though, a paper chart and a pile of coins on the table teach it better than a screen, because the child needs to touch the groups; use the app once the pattern is understood and needs repetition. In late October, a bowl of trick-or-treat candy is the best pile of objects you will get all year; the Halloween math and reading games post turns sorting and counting the haul into a full session.

Related reading

• 2nd grade math skills checklist (2026) — where skip counting fits in the year.
• How to memorize multiplication facts — what skip counting turns into next year.
• Counting money and coins: how to teach it in 2nd grade — the coin bridge in full.

Next step

Once the hundred chart pattern is understood, let your child practice skip counting in TernQuest, which is free to start for one child and runs in the browser with no install. The weekly report shows whether the decade transitions are holding.