Question 1 of 48beginner🔧 ApplyNumerical3 marks

For each Rakhi we need one flower, ... threads and ... beads. We need to make 5 Rakhis. How many threads, flowers and beads do they need?

Correct Answer

Given: Each Rakhi needs 1 flower, 2 threads, and 4 beads. Number of Rakhis = 5

Step 1: Flowers needed 5×15 \times 1 = 5 flowers

Step 2: Threads needed 5×25 \times 2 = 10 threads

Step 3: Beads needed 5×45 \times 4 = 20 beads

Answer: For 5 Rakhis: 5 flowers, 10 threads, and 20 beads are needed.

Exercise: Let's make Rakhis | Q: 2 | (Page Page 2-3)
For More Understanding

Explanation

The chapter explains multiplication through repeated addition. For flowers: 1+1+1+1+1 = 5 or 5×15 \times 1 = 5. For threads: 2+2+2+2+2 = 10 or 5×25 \times 2 = 10. For beads: 4+4+4+4+4 = 20 or 5×45 \times 4 = 20.

Solution Steps

  1. Step 1: Each Rakhi needs 1 flower. For 5 Rakhis: 5×15 \times 1 = 5 flowers

  2. Step 2: Each Rakhi needs 2 threads. For 5 Rakhis: 5×25 \times 2 = 10 threads

  3. Step 3: Each Rakhi needs 4 beads. For 5 Rakhis: 5×45 \times 4 = 20 beads

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