1.
What is 752 divided by 3, rounded to two decimal places?
Correct Answer
B. 250.67
Explanation
To find the result of 752 divided by 3, we divide 752 by 3, which gives us 250.6666667. Since we need to round the answer to two decimal places, we round it to the nearest hundredth, resulting in 250.67. Therefore, the correct answer is 250.67.
2.
What is 2/3 + 1/4?
Correct Answer
A. 12-Nov
3.
What is 30 x 70?
Correct Answer
C. 2100
Explanation
The correct answer is 2100 because when you multiply 30 by 70, you get the product of 2100.
4.
Which fraction is equivalent to 3/4?
Correct Answer
A. 8-Jun
Explanation
The fraction 8/6 is equivalent to 3/4 because when we simplify 8/6, we can divide both the numerator and denominator by 2 to get 4/3. This is the same as 3/4, so the fractions are equivalent.
5.
What is 6/8 - 4/8 written in lowest terms?
Correct Answer
C. 4-Jan
Explanation
The expression 6/8 - 4/8 can be simplified by subtracting the numerators and keeping the common denominator. In this case, the numerator becomes 6 - 4 = 2 and the denominator remains 8. Therefore, the simplified fraction is 2/8. To write it in lowest terms, we can divide both the numerator and denominator by their greatest common divisor, which is 2. Dividing both by 2 gives us 1/4. So, the answer is 1/4, which can be written as 4-Jan.
6.
What is $3.82 rounded to the nearest dollar?
Correct Answer
A. 4
Explanation
When rounding to the nearest dollar, we look at the digit to the right of the decimal point. If it is 5 or greater, we round up. In this case, the digit to the right of the decimal point is 8, which is greater than 5. Therefore, we round up to the nearest dollar, which is 4.
7.
What is 2895 - 896?
Correct Answer
A. 1999
Explanation
The correct answer is 1999 because when you subtract 896 from 2895, you get 1999.
8.
What is 920 divided by 4 rounded to the nearest whole number?
Correct Answer
A. 230
Explanation
To find the answer, we divide 920 by 4, which equals 230. Since we are asked to round to the nearest whole number, we look at the decimal part of the answer. Since the decimal part is less than 0.5, we round down to the nearest whole number, which is 230.
9.
What is the best estimate for 2388 + 896?
Correct Answer
B. 3300
Explanation
The best estimate for 2388 + 896 is 3300 because when rounding the numbers to the nearest hundred, 2388 becomes 2400 and 896 becomes 900. Adding these rounded numbers gives us 3300, which is the closest estimate to the actual sum.
10.
What is the word name for 2/10?
Correct Answer
D. Two Tenths
Explanation
The word name for 2/10 is "Two Tenths". This is because the numerator, which is 2, represents the number of parts we have, and the denominator, which is 10, represents the total number of equal parts in one whole. So, "Two Tenths" means we have 2 out of 10 equal parts.
11.
What is the radius of a circle that has a diameter of 6 feet?
Correct Answer
B. 3 Feet
Explanation
The radius of a circle is half of its diameter. Therefore, if the diameter of the circle is 6 feet, the radius would be half of that, which is 3 feet.
12.
What is 4 + (1 x 10)?
Correct Answer
A. 14
Explanation
The given expression is 4 + (1 x 10). According to the order of operations (PEMDAS/BODMAS), multiplication should be done before addition. So, 1 x 10 equals 10. Then, adding 4 to 10 gives us the result of 14.
13.
What is -1 x 4 - 3?
Correct Answer
B. -7
Explanation
To solve the expression -1 x 4 - 3, we first multiply -1 and 4, which gives us -4. Then, we subtract 3 from -4, resulting in -7. Therefore, the correct answer is -7.
14.
What is 5/12 - 1/3?
Correct Answer
B. 12-Jan
Explanation
The correct answer is 12-Jan because when subtracting fractions, we need to have a common denominator. In this case, the common denominator is 12. When we convert 5/12 and 1/3 to have a denominator of 12, we get 5/12 - 4/12 which equals 1/12. Therefore, the answer is 12-Jan.
15.
Which number is equal to 0.3?
Correct Answer
D. 10-Mar
Explanation
The number 10-Mar is equal to 0.3 because it represents the date March 10th. In this case, the month is represented by the number 10, and the day is represented by the abbreviation "Mar" which stands for March. Therefore, the answer 10-Mar is equal to 0.3.