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10 questions
How do we add similar fractions?
Add the numerators then add the common denominator
Add the numerators then copy the common denominator
Add the common denominator then copy the numerators
None of the above
How do we add dissimilar fractions?
Add the numerators then add the denominators
Add the numerators then copy the denominators
Add the denominators then copy the numerators
Change the fractions to dissimilar fractions first then follow the process of adding similar fractions.
How do we add mixed number with similar fractions?
Add the whole numbers then add the similar fractions
Add the whole numbers and numerators then copy the common denominator
Copy the whole numbers then add the similar fractions
Copy the similar fractions then add the whole numbers.
Which of the following expression is the best example of adding similar fractions?
91+95+92=n
52+62+92=n
128+97+108=n
Which of the following expression is the best example of adding dissimilar fractions?
91+95+92=n
52+62+92=n
108+107+108=n
How do we subtract similar fractions?
subtract the numerators then subtract the common denominator
subtract the numerators then copy the common denominator
subtract the common denominator then copy the numerators
None of the above
How do we subtract dissimilar fractions?
subtract the numerators then subtract the denominators
subtract the numerators then copy the denominators
subtract the denominators then copy the numerators
Change the fractions to dissimilar fractions first then follow the process of subtracting similar fractions.
Which of these expressions is CORRECT?
91+95+92=98
52+62+92=202
108+107+108=3023
The following expressions are correct EXCEPT?
92+94+91=97
72+72+72=72
103+103+103=109
152+51−21=n. What is the value of "n"?
182
132
1101
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