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Arithmetic (all content)

Course: Arithmetic (all content) > Unit 2

Lesson 7: Intro to addition with 2-digit numbers
Math
Arithmetic (all content)
Addition and subtraction
Intro to addition with 2-digit numbers
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Adding up to four 2-digit numbers

Google Classroom

Problem

Add.
53, plus, 16, plus, 15, plus, 13, equals
  • 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
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