Question 58 of 65beginner💡 UnderstandFill in the Blanks2 marks

Fill the missing numbers to complete the fact family. 20, 80, 100

Correct Answer

20 + 80 = 100, 80 + 20 = 100, 100 - 80 = 20, 100 - 20 = 80

Exercise: Addition and Subtraction Facts | Q: 64 | (Page Page 20)
For More Understanding

Explanation

The numbers 20, 80, and 100 form a fact family: 20 + 80 = 100, 80 + 20 = 100, 100 - 80 = 20, 100 - 20 = 80.

Solution Steps

  1. Step 1: 20 + 80 = 100

  2. Step 2: 80 + 20 = 100

  3. Step 3: 100 - 80 = 20

  4. Step 4: 100 - 20 = 80

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