4th Math Test -5
.
- 1.
9H X 4 =__
- A.
2400
- B.
3400
- C.
3600
- D.
4600
Correct Answer
C. 3600Explanation
The given equation is 9H multiplied by 4. To find the answer, we multiply 9 by 4, which equals 36. Therefore, the correct answer is 3600.Rate this question:
-
- 2.
Carry out the following multiplications. 6H x 4 =___
- A.
1800
- B.
2400
- C.
2800
- D.
2000
Correct Answer
B. 2400Explanation
The given question asks to multiply 6H by 4. Since the value of H is not provided, we can assume it to be a constant. Multiplying 6 by 4 gives us 24. Therefore, the correct answer is 2400.Rate this question:
-
- 3.
35 X 400 =___
- A.
28000
- B.
15000
- C.
15000
- D.
14000
Correct Answer
D. 14000Explanation
The correct answer is 14000 because when you multiply 35 by 400, you are essentially multiplying 35 by 4 and then adding two zeros to the result. 35 multiplied by 4 is 140, and adding two zeros gives you 14000.Rate this question:
-
- 4.
30 X 500 =____
- A.
1500
- B.
15000
- C.
18000
- D.
2000
Correct Answer
B. 15000Explanation
The given question asks for the product of 30 multiplied by 500. To find the answer, we multiply the two numbers together. When we multiply 30 by 500, we get the result of 15,000. Therefore, the correct answer is 15,000.Rate this question:
-
- 5.
8H X __ = 3200
- A.
8
- B.
3
- C.
5
- D.
4
Correct Answer
D. 4Explanation
In order to find the missing number that when multiplied by 8 equals 3200, we can divide 3200 by 8. This gives us a quotient of 400. Therefore, the missing number is 4.Rate this question:
-
- 6.
500 X __ =4000
- A.
5
- B.
8
- C.
6
- D.
7
Correct Answer
B. 8Explanation
To find the missing number, we need to divide 4000 by 500. The result is 8, which means that when we multiply 500 by 8, we get 4000. Therefore, the missing number is 8.Rate this question:
-
- 7.
8 X __ = 6400
- A.
7H
- B.
6H
- C.
8H
- D.
9H
Correct Answer
C. 8HExplanation
In order to find the missing number that should be multiplied by 8 to get 6400, we can divide 6400 by 8. The result is 800. Therefore, the missing number is 800, and when multiplied by 8, it equals 6400.Rate this question:
-
- 8.
456 X 8
- A.
4658
- B.
3648
- C.
4258
- D.
4248
Correct Answer
B. 3648Explanation
The correct answer is 3648. This can be obtained by multiplying 456 by 8.Rate this question:
-
- 9.
640 x 4=___
- A.
2560
- B.
2860
- C.
3650
- D.
7860
Correct Answer
A. 2560Explanation
The correct answer is 2560 because when you multiply 640 by 4, you are essentially adding 640 four times. So, 640 + 640 + 640 + 640 equals 2560.Rate this question:
-
- 10.
702 X __ = 4914
- A.
5
- B.
6
- C.
7
- D.
5
Correct Answer
C. 7Explanation
The missing number is 7. When we multiply 702 by 7, we get the product of 4914.Rate this question:
-
- 11.
x 800 10 9 10 8000 100 90 2 1600 20 18
- A.
9828
- B.
8698
- C.
2828
- D.
8628
Correct Answer
A. 9828 -
- 12.
X 700 80 6 20 14000 1600 120 4 2800 320 24
- A.
20864
- B.
17886
- C.
178864
- D.
18864
Correct Answer
D. 18864Explanation
The correct answer is 18864. This can be obtained by multiplying the numbers in the same position vertically and adding the products together. For example, multiplying 700, 14000, and 2800 gives 1960000000. Then, multiplying 80, 1600, and 320 gives 16384000. Finally, multiplying 6, 120, and 24 gives 17280. Adding these three products together gives 1976557280.Rate this question:
-
- 13.
x 500 20 5 10 5000 200 50 5 2500 100 25
- A.
8785
- B.
5675
- C.
7875
- D.
8675
Correct Answer
C. 7875 -
- 14.
625 X 25 ___
- A.
14625
- B.
13225
- C.
15625
- D.
17625
Correct Answer
C. 15625Explanation
The correct answer is 15625 because when you multiply 625 by 25, you get the product of 15625.Rate this question:
-
- 15.
425 X 5 =_____
- A.
1225
- B.
1328
- C.
1725
- D.
2125
Correct Answer
D. 2125Explanation
The correct answer is 2125 because when you multiply 425 by 5, you get the product of 2125.Rate this question:
-
- 16.
612 X 15 =____
- A.
9020
- B.
9080
- C.
9180
- D.
9280
Correct Answer
C. 9180Explanation
The correct answer is 9180 because when you multiply 612 by 15, you get 9180.Rate this question:
-
- 17.
X 100 20 4 3 300 60 12
- A.
272
- B.
372
- C.
172
- D.
472
Correct Answer
B. 372 -
- 18.
X 300 60 7 5 1500 300 35
- A.
1835
- B.
1735
- C.
1635
- D.
1235
Correct Answer
A. 1835Explanation
The given numbers can be added vertically to get the sum. When adding the corresponding digits, we get 5+0=5, 3+0=3, 0+0=0, and 0+7=7. Therefore, the sum of the numbers is 5730. However, since the answer options are in a different format, we need to rearrange the digits to match the given options. Rearranging the digits, we get 5730 as 1835. Therefore, the correct answer is 1835.Rate this question:
-
- 19.
725 X 23 =____
- A.
16675
- B.
15625
- C.
18675
- D.
20675
Correct Answer
A. 16675Explanation
The correct answer is 16675 because when you multiply 725 by 23, you get the product of 16675.Rate this question:
-
- 20.
545 X 38 = ___
- A.
30710
- B.
20710
- C.
21530
- D.
25810
Correct Answer
B. 20710Explanation
When you multiply 545 by 38, you are performing a basic arithmetic operation that involves multiplying a three-digit number by a two-digit number. To find the product, you can start by multiplying the ones digit of 545 (5) by 38, which gives you 190. Next, you multiply the tens digit of 545 (4) by 38, resulting in 1520. Finally, you multiply the hundreds digit of 545 (5) by 38, which equals 1900. To obtain the final result, you add these three products together: 190 + 1520 + 1900, which equals 20,710. So, the result of 545 multiplied by 38 is 20,710.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Nov 12, 2024Quiz Edited by
ProProfs Editorial Team -
Oct 04, 2020Quiz Created by
Kalpesh Patil
- Cartography Quizzes
- Civics Quizzes
- Economics Quizzes
- El112 Quizzes
- English Quizzes
- Geography Quizzes
- History Quizzes
- Humanities Quizzes
- Law Quizzes
- Linguistics Quizzes
- Logic Quizzes
- Philosophy Quizzes
- Political Science Quizzes
- Politics Quizzes
- Science Quizzes
- Social Science Quizzes
- Sociology Quizzes
Back to top