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Worksheets2nd periodical MATH5
Total questions: 20
Worksheet time: 2hrs 40mins
What is the G.C.F. between 3 and 2.
6
7
5
What is the L.C.M between 12 and 15.
30
45
60
What is the LCM of 3 and 4?
4
12
16
Which of these numbers is a multiple of 18?
2
35
54
What is the LCM of 2, 4, and 9?
36
27
18
Simplify as fully as possible 28:42
14 : 21
1 : 1.5
2 : 3
5 / 7 = ? / 56
40
8
35
The ratio of numbers of girls and boys participating in sports of a school is 4:5. If the number of girls is 153, determine the number of boys participating in the sports.
68
78
85
Express 5:8 in the ratio n:1
0.625:1
1:1.6
1.6:1
what is the sum of 23.514 and 12.10
3.5614
356.14
35.614
what is the product of 25.12 and 1.2
3014.4
301.44
30.144
what is the difference between 23.10 and 1.2
21.9
2.19
219
what is the scientific notation of 123,000, 000
1.23 x 108
1.23 x 1010
1.23 x 109
a kind of fraction that has different in denominator
dissimilar fraction
similar fraction
mixed number
a kind of fraction that has desame denominator.
dissimilar fraction
similar fraction
mixed number
is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10.
SCIENTIFIC NOTATION
exponential form
whole numbers
a way of representing repeated multiplications of the same number. by writing the number as a base with the number of repeats. written as a small number to its upper right.
scientific notation
Exponential form
whole numbers
what is the product of 2/3 and 3/4.
1/2
6 / 12
1
what is the product of 5/6 and 3/4
4 / 8
6 / 8
5/8
the order in which numbers are added or multiplied does not affect the sum or product.
commutative property
associative property
distributive property
