Question 30 of 44beginner🔧 ApplyFill in the Blanks2 marks

100 cars with 4 people in each have 100×4100 \times 4 people = ____ people. 500 cars with 4 people in each have ____ people. How did you find it?

Correct Answer

100 cars with 4 people = 400 people. 500 cars with 4 people = 2000 people. Found by: 500×4500 \times 4 = 2000, or 5 times 100×4100 \times 4 = 400, so 5×4005 \times 400 = 2000 people.

Exercise: Multiples of 100 | Q: 2 | (Page Page 15)
For More Understanding

Explanation

The chapter extends multiplication to larger multiples of 100. 100×4100 \times 4 = 400 people. For 500 cars: 500×4500 \times 4 = 2000 people. This can be found by: 500 is 5 times 100, so 500×4500 \times 4 is 5 times 100×4100 \times 4 = 5×4005 \times 400 = 2000.

Solution Steps

  1. Step 1: 100 cars × 4 people = 400 people

  2. Step 2: 500 cars × 4 people = 2000 people

  3. Step 3: Method: 500 = 5×1005 \times 100, so 500×4500 \times 4 = 5×4005 \times 400 = 2000

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