Estimation
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    Ireland National Math Curriculum

    Fourth Class - Number

    Standard 4.NS.1.2a - Estimate which sign makes the inequality true by first rounding the division problem numbers to the nearest numbers that divide evenly.

    Included Skills: Estimation

    Operations - Addition and subtraction • add and subtract, without and with renaming, within 9999 • know and recall addition and subtraction facts • solve word problems involving addition and subtraction