Class 5 Multiplication worksheet with math problems and answer options.

Let's solve each question step by step and explain the reasoning.

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(1) The number 200 times 900 is

We need to compute:

$$
200 \times 900
$$

Break it down:
$$
200 \times 900 = (2 \times 100) \times (9 \times 100) = (2 \times 9) \times (100 \times 100) = 18 \times 10,000 = 180,000
$$

✔ Answer: 180,000

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(2) How many minutes are there in 5 days?

We know:
- 1 day = 24 hours
- 1 hour = 60 minutes

So,
$$
1 \text{ day} = 24 \times 60 = 1440 \text{ minutes}
$$
$$
5 \text{ days} = 5 \times 1440 = 7200 \text{ minutes}
$$

✔ Answer: 7200 minutes

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(3) During a construction project, if a worker can lay 304 bricks in a day, and 560 workers are working on the project, how many bricks will be laid in a week?

First, find daily bricks laid by all workers:
$$
304 \times 560 = ?
$$

Let’s compute:
$$
304 \times 560 = 304 \times (500 + 60) = (304 \times 500) + (304 \times 60)
$$
$$
304 \times 500 = 152,000
$$
$$
304 \times 60 = 18,240
$$
$$
\Rightarrow 152,000 + 18,240 = 170,240 \text{ bricks per day}
$$

Now for a week (7 days):
$$
170,240 \times 7 = ?
$$

Compute:
$$
170,240 \times 7 = (170,000 \times 7) + (240 \times 7) = 1,190,000 + 1,680 = 1,191,680
$$

✔ Answer: 1,191,680 bricks

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(4) Find the product of the following

#### A) Seven hundred forty-one thousand eighty-eight by six hundred forty-nine

Write numbers numerically:
- 741,088
- 649

Now multiply:
$$
741,088 \times 649
$$

We can break 649 as $600 + 40 + 9$

So:
$$
741,088 \times 649 = 741,088 \times (600 + 40 + 9)
= (741,088 \times 600) + (741,088 \times 40) + (741,088 \times 9)
$$

Compute each:

- $741,088 \times 600 = 741,088 \times 6 \times 100 = (4,446,528) \times 100 = 444,652,800$
- $741,088 \times 40 = 741,088 \times 4 \times 10 = (2,964,352) \times 10 = 29,643,520$
- $741,088 \times 9 = 6,669,792$

Now add:
$$
444,652,800 \\
+ 29,643,520 \\
+ 6,669,792 \\
= 480,966,112
$$

✔ A) Answer: 480,966,112

#### B) Five hundred forty-three thousand four hundred ninety by six hundred fifty-eight

Numbers:
- 543,490
- 658

Multiply:
$$
543,490 \times 658
$$

Break 658 into $600 + 50 + 8$

So:
$$
543,490 \times 658 = (543,490 \times 600) + (543,490 \times 50) + (543,490 \times 8)
$$

Compute:

- $543,490 \times 600 = 543,490 \times 6 \times 100 = (3,260,940) \times 100 = 326,094,000$
- $543,490 \times 50 = 543,490 \times 5 \times 10 = (2,717,450) \times 10 = 27,174,500$
- $543,490 \times 8 = 4,347,920$

Add:
$$
326,094,000 \\
+ 27,174,500 \\
+ 4,347,920 \\
= 357,616,420
$$

✔ B) Answer: 357,616,420

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(5) A Cloth Factory produces 16563 pair of jeans a day. How many pair of jeans are made in a leap year?

Leap year has 366 days

So:
$$
16,563 \times 366
$$

Break 366 = $300 + 60 + 6$

So:
$$
16,563 \times 366 = (16,563 \times 300) + (16,563 \times 60) + (16,563 \times 6)
$$

Compute:

- $16,563 \times 300 = 16,563 \times 3 \times 100 = 49,689 \times 100 = 4,968,900$
- $16,563 \times 60 = 16,563 \times 6 \times 10 = 99,378 \times 10 = 993,780$
- $16,563 \times 6 = 99,378$

Now add:
$$
4,968,900 \\
+ 993,780 \\
+ 99,378 \\
= 6,061,058
$$

✔ Answer: 6,061,058 pairs

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Choose correct answer(s) from given choice

#### (6) Gauri runs 10 km every day. What is the total distance she covered in January?

January has 31 days

So:
$$
10 \times 31 = 310 \text{ km}
$$

✔ Answer: b. 310 km

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#### (7) How many seconds are there in a day?

We know:
- 1 hour = 60 minutes = 60 × 60 = 3600 seconds
- 1 day = 24 hours

So:
$$
24 \times 3600 = 86,400 \text{ seconds}
$$

✔ Answer: d. 86400

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#### (8) In a hotel, there are 66 rooms. Rent per room per night = Rs. 11590. Daily income if all rooms occupied?

$$
66 \times 11,590
$$

Break 66 = $60 + 6$

So:
- $60 \times 11,590 = 695,400$
- $6 \times 11,590 = 69,540$

Add:
$$
695,400 + 69,540 = 764,940
$$

✔ Answer: a. 764940

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#### (9) The largest factor of any number is :

- Factors of a number include 1, the number itself, and others.
- The largest factor of any number is the number itself.

✔ Answer: c. The number itself

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(10) Fill in the blanks

This part is missing content — no blanks provided in the image you shared. Please provide the actual blanks or context for this question.

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✔ Final Answers Summary:

| Question | Answer |
|--------|--------|
| (1) | 180,000 |
| (2) | 7200 minutes |
| (3) | 1,191,680 bricks |
| (4) A | 480,966,112 |
| (4) B | 357,616,420 |
| (5) | 6,061,058 pairs |
| (6) | b. 310 km |
| (7) | d. 86400 |
| (8) | a. 764940 |
| (9) | c. The number itself |
| (10) | [Incomplete – please provide blanks] |

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