All ISEE Lower Level Math Resources
Example Questions
Example Question #81 : Operations
Find the product of 84 and 76.
To find the product, we will multiply the two numbers together. We get
Multiply, starting from the right. We get 24. We write the 4 and we carry the 2.
We multiply the red numbers, and we get 48. We add the blue number to get 50.
Multiply the red numbers, and we get 28. We write the 8 and carry the 2.
We multiply the red number. We get 56. We add the blue number, and we get 58.
Now, we add them together.
We add the red numbers. We get 4.
We add the red numbers, we get 8.
We add the red numbers. We get 13. We write the 3 and carry the 1.
We add the red numbers. We get 6.
Therefore, the final answer is 6,384.
Example Question #81 : How To Multiply
To multiple a fraction, you just multiple the numerators together and the denominators together.
and
so your answer is
.
Example Question #82 : How To Multiply
Solve for .
This problem involves following the order of operations.
First we multiply.
So, we are left with
Then we just solve from left to right, meaning
.
Example Question #83 : How To Multiply
Solve for .
.
There is not enough information to solve this problem.
This problem involves using order of operations.
Therefore, we must do what is inside the parentheses first.
So, then we have
.
Then, we would multiply and be left with
.
Then, you just add from left to right and we are left with
Example Question #84 : How To Multiply
To multiple, you can take each digit and multiple it by every other digit in the other number.
First,
.
Then you can do
.
To get the final answer, just put them together to get
.
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