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11. A watch was sold for ₱2,100.00 with 16% discount. What was the original price of the watch? *
1 point
A. ₱2,400.00
B. ₱2,500.00
C. ₱3,400.00
D. ₱3,500.00
12. A book priced at ₱490.00 is on sale at ₱10% off. What is the sale price? *
1 point
A.₱341.00
B.₱441.00
C. ₱541.00
D. ₱641.00
13. It tells how many times the base is being multiplied. *
1 point
A. base
B. exponent
C. expression
D. power
Write true if the statement is correct; false if not
________14. . The base is the number used as a factor. *
1 point
_______15. The exponent tells how many times the base being multiplied. *
1 point
________16. . Any number raised to the exponent 1 is equal to the number itself. *
1 point
Write the number using an exponent
17. 8 x 8 x 8 x 8 *
1 point
18. five to the sixth power *
1 point
19. 4 x 4 x 4 *
1 point
20. Seven with the exponent nine *
1 point
21. How do we read 8 x 8 x 8 x 8? *
1 point
A. eight to the third power
B. four with the exponent eight
C. five to the third power
D. eight with the exponent four
22. What is the meaning of 9 with the exponent 2?
1 point
A. 2 x 2 x 2
B. 9 x 9 x 9 x 9 x 9
C. 9 x 9
D. 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
23. How do we read 5 x 5 x 5 x 5? *
1 point
A. five to the fourth power
B. four with the exponent five
C. four to the fifth power
D. eight with the exponent seven
Simplify each expression.
24. 3 x 5 + 25 ÷ 5 = *
1 point
A. 20
B. 8
C. 30
D. 18
25. 18 ÷ 3 x 2 – 8 + 2 = *
1 point
A. 6
B. 7
C. 8
D. 9
26. The collection of whole numbers and negative numbers are called ________. *
1 point
A. Fractions
B. Decimals
D. Integers
D. Whole numbers
27. It is a part of a whole and it has a numerator and denominator. *
1 point
A. Decimals
B. Fractions
C. Counting numbers
D. Integers
28. It is a number that has a decimal point. *
1 point
A. Decimals
B. Rational numbers
C. Irrational numbers
D. Whole numbers
29. The numbers 0,1,2,3,4,…… are what kind of numbers? *
1 point
A. Decimals
B. Integers
C. Positive numbers
D. Whole numbers
30. What number is at the center of positive integers and negative integers? *
1 point
A. 1
B. 4
C. 2
D. 0
31. Which set of Integers below is arrange from least to greatest? *
1 point
A. -4, -5, 0, +2, +5
B. +4, -3, 0, +1, -6
C. -3, -2, 0, +4, +5
D. 6, -4, 0, 2, _1
32. What is +5 added to +12? *
1 point
A. 18
B. 17
C. 16
D. 15
33. What is the result when you add +3, +8 and -3? *
1 point
A. +14
B. +8
C. +6
D. +3
34. Our baby Tina is growing very fast, she gained 5 kilograms in just half a year. When she got sick, she lost 3 kilograms and gained another 2 kilograms when recovered. How much weight did she finally gain/loss? *
1 point
A. 5 kg
B. 4 kg
C. 3 kg
D. 2 kg
35. An elevator went up to 6 floors from the first floor; went down 4 floors; went up 5 floors; and went down 2 floors. On which floor did the elevator stop? *
1 point
A. 6th floor
B. 5th floor
C. 4th floor
D. 3rd floor
36. What is the product of two negative numbers? *
1 point
A. positive
B. negative
C. zero
D. undefined
37. What is the product in -5 x -4 x +2?
1 point
A. +40
B. -40
C. +22
D. -20
38. What is -35 ÷ -7?
1 point
A. 7
B. -7
C. +5
D. -5
39. What is the result when you add +5, +8 and -5? *
1 point
A. +14
B. +8
C. +6
D. +3
40. Mr. Didal saved P 4,000.00. He spent P 2,500.00 to buy plants to resell and another P 800 for pots and other materials. How much of his money was left? *
1 point
A. P 7,300
B. P 6,500
C. P 800
D. P 700