4. Which are the prime factors of 20?
5 + 5 x 2
2 x 2 + 5
2 x 2 x 5
5 + 5 + 5 + 5
5. What is the least common multiple (LCM) of 5 and 4?
9
20
12
2
6. What is the greatest common factor (GCF) of 12 and 18?
3
6
9
12
7. Multiples of a number is ___________
none
limited
only one
infinite
8. Cups are sold by 6 per package while plates are sold by 8 per package. If you want to have the same number of each item for a party, what is the least number of packages of each item you need to buy?
A. 2 packages of cups and 3 packages of plates
B. 3 packages of cups and 4 packages of plates
C. 4 packages of cups and 3 packages of plates
D. 5 packages of cups and 3 packages of plates
9. It means part of a whole
Fraction
Addition
Subtraction
Combination
10. A type of fraction wherein the numerator is smaller than the denominator.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
11. 6 2/3 is an example of __________.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
12. 20/3 is an example of __________.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
13. Mother bought 4 loaves of bread. Martha ate 3/5 of it. How many loaves of bread are left?
4/5
3 2/5
4 2/5
2/5
14. What is the improper fraction of 5 2/3
7/3
5/3
2/3
17/3
15. How are you going to add 5/6 and 2/5?
Find the LCD of the denominators 6 and 5 then add the numerators.
Find the LCD of the numerators 2 and 5 then add the denominators.
Add the denominators then the numerators.
Find the GCF of the denominators then add.
5 + 5 x 2
2 x 2 + 5
2 x 2 x 5
5 + 5 + 5 + 5
5. What is the least common multiple (LCM) of 5 and 4?
9
20
12
2
6. What is the greatest common factor (GCF) of 12 and 18?
3
6
9
12
7. Multiples of a number is ___________
none
limited
only one
infinite
8. Cups are sold by 6 per package while plates are sold by 8 per package. If you want to have the same number of each item for a party, what is the least number of packages of each item you need to buy?
A. 2 packages of cups and 3 packages of plates
B. 3 packages of cups and 4 packages of plates
C. 4 packages of cups and 3 packages of plates
D. 5 packages of cups and 3 packages of plates
9. It means part of a whole
Fraction
Addition
Subtraction
Combination
10. A type of fraction wherein the numerator is smaller than the denominator.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
11. 6 2/3 is an example of __________.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
12. 20/3 is an example of __________.
Mixed Fraction or Mixed Number
Improper Fraction
Similar Fraction
Proper Fraction
13. Mother bought 4 loaves of bread. Martha ate 3/5 of it. How many loaves of bread are left?
4/5
3 2/5
4 2/5
2/5
14. What is the improper fraction of 5 2/3
7/3
5/3
2/3
17/3
15. How are you going to add 5/6 and 2/5?
Find the LCD of the denominators 6 and 5 then add the numerators.
Find the LCD of the numerators 2 and 5 then add the denominators.
Add the denominators then the numerators.
Find the GCF of the denominators then add.
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Answers & Comments
Answer:
5 + 5 x 2
20
9
infinite
4. Which are the prime factors of 20?
5 + 5 + 5 + 5
5. What is the least common multiple (LCM) of 5 and 4?
20
6. What is the greatest common factor (GCF) of 12 and 18?
6
7. Multiples of a number is ___________
limited
8. Cups are sold by 6 per package while plates are sold by 8 per package. If you want to have the same number of each item for a party, what is the least number of packages of each item you need to buy?
A. 2 packages of cups and 3 packages of plates
9. It means part of a whole
Fraction
10. A type of fraction wherein the numerator is smaller than the denominator.
Improper Fraction
11. 6 2/3 is an example of __________.
Mixed Fraction or Mixed Number
12. 20/3 is an example of __________.
Improper Fraction
13. Mother bought 4 loaves of bread. Martha ate 3/5 of it. How many loaves of bread are left?
3 2/5
14. What is the improper fraction of 5 2/3
5/3 or 2/3
15. How are you going to add 5/6 and 2/5?
Find the LCD of the numerators 2 and 5 then add the denominators.
HOPE IT HELPS
1 point
3/7
4 3/7
15 2/7
15 7/7
18. Which number is the biggest? *
1 point
0.5
0.05
0.005
5.00
19. Daniel has a general average grade of 86.84, Mark has 86.7, Andrew has 86.79, and Dexter has 86.87. Who is the first in rank among the 4 boys? *
1 point
Daniel
Mark
Andrew
Dexter
1 point
90
89
88
89.6
21. A group of boys had a race to walk a 200 meter distance. Ariel reached the finish line in 2.19 minutes, Rex in 2.05 minutes, Eric in 2.56 minutes, and Glenn in 2.38 minutes. Who lost in the game? *
1 point
Ariel
Rex
Eric
Glenn
22. Round 23.35 to the nearest tenths. *
1 point
23.5
23.4
23.0
24.0
23. In the series 1.01, 1.00, 1.10, 1.11, what is the least number? *
1 point
1.01
1.00
1.10
1.11
1 point
1.01
1.00
1.10
1.11
25. In which pair of number can you use this symbol (=)? *
1 point
9.09 ____ 9.90
0.99 ____0.90
9.90 ____ 9.9
0.9 ____9.9