Jss1 Mathematics

32 Questions | By Educationdistric | Updated: Sep 6, 2022 | Attempts: 6628

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1.

Find the HCF of 9, 15, and 24.
- A.
  
  2
- B.
  
  6
- C.
  
  3
- D.
  
  7
- E.
  
  Option 5
2.

Write in words 1,347,000
- A.
  
  One million four hundred and forty-seven thousand
- B.
  
  One million three hundred and forty-seven thousand
- C.
  
  One million seven hundred and thirty-four thousand
- D.
  
  One thousand three and forty-seven
- E.
  
  Option 5
3.

The LCM of 20, 24, and 30
- A.
  
  120
- B.
  
  40
- C.
  
  60
- D.
  
  74
4.

Find the sum of 695 and 455 and then divide the result by the difference between 39 and 34.
- A.
  
  245
- B.
  
  230
- C.
  
  259
- D.
  
  247
5.

The 5^th multiple of 6 is ……
- A.
  
  36
- B.
  
  18
- C.
  
  30
- D.
  
  24
6.

Find the sum of 29.34 and 837.5
- A.
  
  1020.9
- B.
  
  867.84
- C.
  
  1030.9
- D.
  
  866.84
7.

Express 84 as a product of prime factors
- A.
  
  Option 1
- B.
  
  2 x 2 x 3 x 7
- C.
  
  2 x 3 x 3 x 7
- D.
  
  2 x 3 x 7
8.

Add up 315 and 231
- A.
  
  231
- B.
  
  456
- C.
  
  564
- D.
  
  546
- E.
  
  Option 5
9.

Which one of these numbers is not a common factor of 12 and 24?
- A.
  
  5
- B.
  
  2
- C.
  
  4
- D.
  
  3
10.

Change to decimal 3/8
- A.
  
  0.573
- B.
  
  0.753
- C.
  
  0.375
- D.
  
  0.537
11.

Find the common factors of 15 and 20.
- A.
  
  1, 5
- B.
  
  1, 3
- C.
  
  1, 2
- D.
  
  1, 4
12.

10/3 is a fraction called …..
- A.
  
  Proper fraction
- B.
  
  Improper fraction
- C.
  
  Equivalent fraction
- D.
  
  Mixed fraction
13.

MCM in Roman numeral stands for …… (A) 2100 (B) 2000 (C) 1800 (D) 1900
- A.
  
  2100
- B.
  
  2000
- C.
  
  1800
- D.
  
  1900
14.

Add the following 1.23 + 10.23 + 100.23
- A.
  
  3.2553
- B.
  
  111.69
- C.
  
  325.53
- D.
  
  11.169
15.

Write as decimal 4/8
- A.
  
  0.357
- B.
  
  0.377
- C.
  
  0.375
- D.
  
  0.5
16.

In leap year, the month of february has ……….. days
- A.
  
  31
- B.
  
  29
- C.
  
  30
- D.
  
  28
17.

Convert 0.88 to percentage
- A.
  
  88%
- B.
  
  0.8%
- C.
  
  8.8%
- D.
  
  0.88%
18.

Which of the following is a pure number
- A.
  
  25
- B.
  
  31
- C.
  
  36
- D.
  
  42
19.

Which of the following in its lowest term 125/240
- A.
  
  25/48
- B.
  
  120/420
- C.
  
  48/25
- D.
  
  25/58
20.

What is the place value of 8 in 238056 (A) 80 (B) 8 (C) 800 (D) 8000
- A.
  
  80
- B.
  
  800
- C.
  
  8
- D.
  
  8000
21.

Find the prime factors of 18
- A.
  
  6 and 18
- B.
  
  2,3 and 6
- C.
  
  3 and 9
- D.
  
  2 and 3
22.

An integer is any positive or negative numeral? true or false?
- A.
  
  True
- B.
  
  False
23.

Which is greatest 3⁴ or 2⁴?
- A.
  
  2⁴
- B.
  
  2⁵
- C.
  
  3³
- D.
  
  3⁴
24.

Express correct 14.467 to 2 decimal places
- A.
  
  14.5
- B.
  
  14.4
- C.
  
  14.47
- D.
  
  14.467
25.

Find the prime factors of 15
- A.
  
  1,3,5
- B.
  
  1,3,15
- C.
  
  3,5,15
- D.
  
  3,5