SSAT Elementary Level Math : Operations

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

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Example Questions

Example Question #841 : Operations

On the morning of December 24th, a tree lot had  trees left to sell. By the end of the day, the lot only had  trees left. How many trees were sold? 

Possible Answers:

Correct answer:

Explanation:

This is a subtraction problem because we want to know how many trees were taken away, or sold, from the total. We take the number of trees they started with, and then subtract the number of trees they have left to find out how many they sold. .

Example Question #842 : Operations

Fill in the blank. 

__________ 

Possible Answers:

Correct answer:

Explanation:

This question is asking what we take  away from to get .

We can add to find the missing number. 

Example Question #842 : How To Subtract

Solve the following: 

Possible Answers:

Correct answer:

Explanation:

When we subtract  from a two digit number, the only number that changes in our answer is the tens position, and it will always go down by . Mentally, we can subtract  from the number in the tens place to find our answer. 

Example Question #841 : Operations

Solve the following:

Possible Answers:

Correct answer:

Explanation:

When we subtract two digit numbers, we always start with the ones place, on the right, and work our way to the left. 

Example Question #2 : Subtract Multiples Of 10 From Multiples Of 10: Ccss.Math.Content.1.Nbt.C.6

 

Possible Answers:

Correct answer:

Explanation:

When we subtract two digit numbers, we always start with the ones place, on the right, and work our way to the left. 

Example Question #842 : Operations

\dpi{100} 24+35=

Possible Answers:

\dpi{100} 39

\dpi{100} 69

\dpi{100} 66

\dpi{100} 59

Correct answer:

\dpi{100} 59

Explanation:

Line the numbers up, one above the other.  Add 4 and 5 to get 9.  Add 2 and 3 to get 5.  The answer is 59.

Example Question #2 : How To Add

Round 2342 to the nearest hundred.

Possible Answers:

\dpi{100} 2000

\dpi{100} 2300

\dpi{100} 2400

\dpi{100} 2340

Correct answer:

\dpi{100} 2300

Explanation:

First, identify which number is in the hundreds place.  The hundreds place is 3 places to the left of the decimal.  In this case, 3 is in the hundreds place.

If the numbers to the right of the 3 are 50 or more, then we will round it up to 4.  If they are less than 50, we will leave the 3 the same.  Here, we have 42, so the 3 will remain the same.  The two numbers to the right become zeroes.

We round 342 down to 300.  The 2 in the thousands place remains the same.

Example Question #843 : Operations

Fill in the blank to make a true statement:

 

_______ 

Possible Answers:

Correct answer:

Explanation:

To find out what number to subtract 0.7 from to get 2.8, just do the opposite - add 0.7 to 2.8.

Example Question #4 : How To Add

Put the following numbers in order from least to greatest: 7, 3, 6, 1 

Possible Answers:

7, 6, 3, 1

7, 1, 3, 6

1, 3, 7, 6

7, 3, 6, 1

1, 3, 6, 7

Correct answer:

1, 3, 6, 7

Explanation:

The least number is 1, followed by 3, then 6 and finally, 7.

Example Question #844 : Operations

Possible Answers:

Correct answer:

Explanation:

    

    

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