Question 20 of 54beginner🔧 ApplyNumerical1 mark

2 + 7 =

Correct Answer

Step 1: Colour 2 beads

Step 2: Colour 7 more beads

Step 3: Count all coloured beads: 1, 2, 3, 4, 5, 6, 7, 8, 9

Step 4: 2 + 7 = 9

Exercise: Beads and String | Q: 21 | (Page Page 6)
For More Understanding

Explanation

The chapter uses beads on a string for addition practice. Children colour 2 beads and 7 more beads, counting all 9 coloured beads together. This also shows that 2 + 7 = 7 + 2 = 9.

Solution Steps

  1. Step 1: Colour 2 beads

  2. Step 2: Colour 7 more beads

  3. Step 3: Count all coloured beads: 1, 2, 3, 4, 5, 6, 7, 8, 9

  4. Step 4: 2 + 7 = 9

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