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Numbers & Operations - The Real & Complex Number Systems 159-175

Course: Numbers & Operations - The Real & Complex Number Systems 159-175 > Unit 2

Lesson 2: Intro to addition with 2-digit numbers
Math Content
Numbers & Operations - The Real & Complex Number Systems 159-175
Addition and subtraction
Intro to addition with 2-digit numbers
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Add within 20

CCSS.Math: 1.OA.C.6, 2.OA.B.2, 2.OA.B
Google Classroom

Problem

Add.
  • Your answer should be
  • an integer, like 6
  • 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
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
equals, start color #0c7f99, 16, end color #0c7f99, plus, start color #ca337c, 3, end color #ca337c
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