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1st grade

Course: 1st grade > Unit 2

Lesson 8: Adding 1s and 10s
Math
1st grade
Addition and subtraction
Adding 1s and 10s
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Add 1s or 10s (no regrouping)

CCSS.Math: 1.NBT.C.4, 2.NBT.B.5
Google Classroom

Problem

30, plus, 26, equals
  • Your answer should be
  • an integer, like 6
  • an exact decimal, like 0, point, 75
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
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