1.
If you have 17 green squares, 11 purple sguares and 14 blue squares, what is the ratio of blue squares to purple squares.
Correct Answer
E. 14:11
Explanation
The ratio of blue squares to purple squares is 14:11 because there are 14 blue squares and 11 purple squares.
2.
What does14 830+239 786 equal?
Correct Answer
B. 254,616.
Explanation
To add 14,830 and 239,786 together, you can follow these simple steps:
Add the rightmost digits: 0 + 6 = 6.
Move to the next digits: 3 + 8 = 11. Write down the 1 and carry over the other 1.
Continue adding the remaining digits, including the carry-over: 1 + 0 + 7 + 6 = 14.
Write down the 14.
So, the result is 254,616.
3.
Which ones are equivalent fractions?
Correct Answer
A. 17/3 and 5 2/3
Explanation
The fractions 17/3 and 5 2/3 are equivalent because when we convert the mixed number 5 2/3 to an improper fraction, we get 17/3.
4.
What's the right answer?
2x3(4+6)3x6-4=
(hint: use BDMAS)
Correct Answer
D. 1076
Explanation
The given expression follows the order of operations, also known as BDMAS (Brackets, Division, Multiplication, Addition, Subtraction). First, we solve the expression inside the brackets, which is 4+6=10. Then, we multiply 2 by 3, which is 6. Next, we multiply 6 by 10, resulting in 60. After that, we multiply 3 by 6, which is 18. Then multiply 60 and 18, which gives 1080. Finally, we subtract 4 from 1080, giving us the answer of 1076.
5.
What is 34x28?
Correct Answer
C. 952
Explanation
The correct answer is 952 because when you multiply 34 by 28, you get the product of 952.