Adding oneEvery fact that adds 1, and the shortcut that makes them…1st GradeAdding one: Say the next counting number.n + 12 + 13You already know the counting order — adding one is just saying what comes next.4 + 156 + 178 + 191 + n gives the same answer as n + 1. Swapping the order neverchanges a sum.Adding onewww.littleactivity.com

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Math · 1st Grade

Adding one

Every fact that adds 1, and the shortcut that makes them automatic.

How to use it

Cover the answers and go down the list. Ten seconds, once a day.

Free · print-ready PDF · US Letter and A4

Grade
1st Grade
Ages
6–7
Subject
Math
Pages
1

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