Alexa wrote three number on the board: [25, 75 and 105]. What is the GCF of the numbers written by Alexa? *
1 point
5
10
15
25
Find the GCF of 16, 24 and 32. *
1 point
8
6
4
2
What is (81 ÷ 9) x 3 equals to? *
1 point
27
17
4
3
If you subtract the sum of 123 and 17 from the product of 19 and 8, the result is? *
1 point
12
11
13
14
Multiply the sum of 9 and 5 by their difference and you will get_______. *
1 point
56
58
60
62
My sister has Php175.00 and I have Php316.00. We plan to buy our favorite book that cost Php600.00. If we put together our money, how much more do we need to buy the book? *
1 point
PhP109
PhP119
PhP129
PhP139
Write the correct equation to this problem, "What number is 45 less the product of 8 and 12?" *
1 point
N = (8 x 12) - 45
N = 45 - (8 x 12)
N = 8 x (45 - 12)
N = (45 x 8) - 12
What is the greatest divisor of 9 and 12? *
1 point
36
21
9
3
Nicolas, a school varsity player, has 32 table tennis balls and 16 table tennis paddles. He wants to sell packages of balls and paddles together. What is the greatest number of packages he can sell with no left over balls or paddles? *
1 point
8
10
12
14
A number and 96 has a GCF of 32. This number is less than 300 and the digits of this number has a sum of 13. What number satisfies this condition? *
1 point
238
256
274
293
What is the least common multiple of 14 and 20? *
1 point
140
280
350
420
What is the least possible number that is exactly divisible by 6 and 8? *
1 point
12
16
24
48
Solve for the least common multiple of 10, 15 and 45. *
1 point
45
90
135
180
Narcisa bought some mangoes. If she groups the mangoes by 4, there is a remainder of 3 and if she groups them by 6, there is also a remainder of 3. What is the least possible number of mangoes did she buy? *
1 point
12
15
24
27
The number of pupils in the class of Mrs. Ramos is the least number where it can be group into exactly 7 without any remainder. How many pupils are there in Mrs. Ramos class? *
1 point
12
25
29
35