SSAT Middle Level Math : Numbers and Operations

Study concepts, example questions & explanations for SSAT Middle Level Math

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Example Questions

Example Question #491 : Numbers And Operations

Evaluate: 

Possible Answers:

Correct answer:

Explanation:

By order of operations, divide first. Since the divisor is a whole number, divide as is:

Add this quotient to 6.51.

Add vertically, aligning the decimal points (appending a zero to 0.3):

Example Question #492 : Numbers And Operations

Evaluate: 

Possible Answers:

Correct answer:

Explanation:

By order of operations, divide first. Move the decimal point right two places in both dividend and divisor to make the divisor a whole number, and divide the resulting whole numbers:

Add this quotient to 80.8: 

Append a decimal point and a zero to 40, align the decimal points, and add:

  

  

Example Question #493 : Numbers And Operations

Evaluate:

 

Possible Answers:

Correct answer:

Explanation:

Rewrite this horizontally as a division expression, rewrite as a product, cross-cancel, and multply across:

 

Example Question #494 : Numbers And Operations

Evaluate:

Possible Answers:

Correct answer:

Explanation:

Rewrite this horizontally as a division expression, rewrite as a product, cross-cancel, and multply across:

Since ,

Example Question #495 : Numbers And Operations

Evaluate:

Possible Answers:

Correct answer:

Explanation:

Rewrite this horizontally as a division expression, rewrite as a product, cross-cancel, and finally multiply across:

Since ,

,

which is the correct answer.

Example Question #496 : Numbers And Operations

Which of the following yields the largest number?

Possible Answers:

Correct answer:

Explanation:

When dividing by a fraction between 0 and 1, the answer will always get larger. In this case it is larger than simply adding the two fractions together.

Example Question #497 : Numbers And Operations

Divide: 

Possible Answers:

Correct answer:

Explanation:

Simply use the long division process. The quotient will be: 

Example Question #11 : Fractions

Simplify:

Possible Answers:

Correct answer:

Explanation:

Rewrite as a division and evaluate:

Example Question #17 : Fractions

Simplify:

Possible Answers:

Correct answer:

Explanation:

Rewrite as a division, then solve:

Example Question #371 : Arithmetic

Possible Answers:

Correct answer:

Explanation:

When dividing fractions, first find the reciprocal of the second fraction and change the problem to multiplication:

You then treat the problem like any other multiplication problem and multiply straight across.

Since the numerator is larger than the denominator, we know our answer will be greater than 1.

6 divides into 8 one time, with 2 remaining. The 2 remains on top of the 6 as the numerator. This answer can still be reduced; however, as 2 and 6 are both evenly divisible by 2.

 

Your final answer is 

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