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Kindergarten math · Unit 4: Putting together and taking apart

One problem, many pictures

What this lesson shows

4 and 2 as dots, as cubes, and as jumps on a number line. Each way makes 6.

The worked example

The lesson works this one step by step: 4 + 2. Then your kid tries one like it on paper.

The steps

  1. Dots
  2. Cubes
  3. Jumps on a line
  4. Each way, the same answer

Helping at home

Read each box aloud. Your kid solves it any way they like: counting the pictures, drawing dots, or using fingers. Then try another way and see that it matches.

If your kid gets stuck

Any way works. Try dots, fingers, or jumps.

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

Standards

  • Common Core K.OA.A.1
    Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.
Matches standards in 46 statesSee each state's code

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