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Grade 4 maths · J.4 · Add and Subtract: Big Numbers and Tenths

Subtract decimals: tenths

Trade a one for ten tenths when you need to.

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  1. 13.0 − 6.4 =

    Answer: 6.6

  2. 11.6 − 7.2 =

    Answer: 4.4

  3. 12.4 − 4.9 =

    Answer: 7.5

Tip: Trade a one for ten tenths when you need to.

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Curriculum

Common Core: 4.NBT.B.4

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On paper: this skill is in the printable pack Grade 4 Common Core Math: Number and Operations, with an answer key.

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