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3-digit addition & three addends

Grade 3-4

What this lesson shows

248 plus 167. Let's build it out of blocks.

Try it yourself

Real questions from this lesson's worksheets — answers below each one.

  1. 40 + 67
    Show answer
    107
  2. 230 + 197
    Show answer
    427
  3. 69 + 89
    Show answer
    158
  4. 131 + 440
    Show answer
    571

Practise this every day

Eduyro gives your child a short daily worksheet on exactly this skill, and moves them on only once they have it. Watch the lesson, then build the fluency.

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