Units>Primary 1>Numbers

1N2: Basic addition and subtraction

Learning Path

1N2
Basic addition and subtraction

Description

This unit focuses on understand the basic concepts of addition and subtraction.

Learning Outcomes

  • Understand the basic concepts of addition and subtraction.
  • Perform addition and subtraction of numbers within 18 verbally.
  • Recognise the concept of 0.
  • Understand the relation between addition and subtraction.
  • Recognise the commutative property of addition.

Lesson Notes

Interactive learning materials for this unit

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Unit Assessment

Test your knowledge with these multiple-choice questions

1N2: Basic addition and subtraction

Question 1 of 5Score: 0/0

There are 2 apples and 3 oranges. How many fruits are there altogether?

A
5
B
3
C
2
D
4
Difficulty: easy