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Kindergarten math · Unit 6: Teen numbers and the number line

Not every line starts at 0

What this lesson shows

Fixes a mistake

A line from 8 to 15 with one number missing. Count on from 8 to find it: 11.

The worked example

The lesson works this one step by step: 11 on a line from 8 to 15. Then your kid tries one like it on paper.

The steps

  1. Read where it starts
  2. Count on mark by mark
  3. Stop at the blank
  4. Write the number

Helping at home

Read each box aloud. Your kid reads the first number on the line, counts on mark by mark to the blank, and writes the number there.

If your kid gets stuck

Read the first number. Count on from there.

Watch it with Lux

With Lux, this lesson is a narrated video and a printed page your kid works on. Then Lux helps with the same math on their own worksheet, one question at a time.

See how Lux works

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