GMAS Review

GMAS Review

Looking for equation

1. think about how you would 3 x 6 = 18 out loud
three times six is eighteen
We can eliminate choices that do not sound like that.
a. 6 more than 3 means adding
b. 6 times as many as 3 means multiplying
c. 3 less than 6 means subtracting
d. 6 divided by 3 means dividing

Looking for equation

The digit in the 10,000 place is a 5 and the digit in the 10 place is a 5.

Think about the numbers written in expanded form: 50,000 and 50

We can eliminate answers a and b because they don't even have a 5 in the equation.

The correct answer is C because both sides of the equation are equal to each other and the numbers match Sean's number.

Fractions

Finding Equivalent Fractions:
find the first picture fraction: $\frac{2}{6}$  

Then find the correct picture that matches.
It looks like all the choices are divided into 12 pieces, so I know that if  $\frac{2\ \times2=4}{6\times2=12}$  then I need to look for  $\frac{4}{12}$  

Gallon Kingdom

“Once upon a time in the Kingdom of Gallon there were 4 Queens. Each Queen had a Prince and a Princess. Each Prince and Princess had 2 Cats."

Queen= Quarts

Prince=Pints

Cats=Cups

Measurement

Look back at your Gallon Kingdom

How many prince/princess did 1 Queen have?

Lines

Pay close attention to the question,

it says "On which figure is this impossible?" IMPOSSIBLE!

That means it is possible to draw a line on each picture and only intersect in ONE place except for one.... which is B because those lines are parallel.

Find equations

With these, instead of looking at all the answer choices, I like to read the problem and write my own equation and then find the correct answer.

twice as many tells me multiplying by 2
Samantha bought x2 as many as Nathan
so _____ x 2 = 6 with the ____ being Nathan's postcards or p
__x 2 = 6 is the same as 6  $\div$  2 = __

Comparing

Remember to use the largest place value to compare and the < will open towards the bigger number

Compare Fractions

write the fraction for both $\frac{4}{8}\ \ \ \ \ \ \ \ \ \ \ \ \ \frac{1}{4}$  

We need both fractions to have the same denominator to compare:
 $\frac{1\ \ \ \ \ \ \ \ \ \ x2=\ \ 2}{4\ \ \ \ \ \ \ \ \ \ x2=\ \ 8}$  

Now we can compare

Multiple Choice

Solve: 46 x 35 =

• 81

• 1,500

• 1,575

• 1,610

Multiple Choice

Solve: 64,783 - 29,525 =

• 34,258

• 35,253

• 35,258

• 94,308

Multiple Choice

Which symbol correctly goes between the following numbers?

60,006 60,060

• <

• >

• =

Multiple Choice

In which number does the digit 8 represent 80?

• 21,328

• 48,067

• 82,593

• 94,689

Multiple Choice

Kylee wrote the pattern: 87, 81, 75, 69, 63.

What is the rule for her pattern?

• add 6

• subtract 6

• multiply by 6

• divide by 6

Multiple Choice

What is the rule of the following pattern:

• Add 4, add 2

• Add 4, subtract 2

• Multiply by 3, add 2

• Multiply by 3, subtract 2

Multiple Choice

Which correctly lists the first 5 multiples of 8?

• 8, 16, 21, 24, 32

• 8, 16, 24, 32, 40

• 1, 2, 4, 8

• 0, 1, 2, 4, 8

Multiple Choice

A party of 33 adults and 12 children come to Pizza Hut to eat. Each table in the restaurant holds 5 people. How many tables will the party use?

• 5

• 9

• 21

• 45

Multiple Choice

Which equation matches the word problem:

Celine checked out 40 books from the library. She checked out 4 times as many books as Brooke. How many books did Brooke check out?

• 40 - 4 = b

• 40 ÷ 4 = b

• b + 4 = 40

• 4 ÷ 40 = b

Multiple Choice

What is 4 times as many as 7?

• 3

• 11

• 21

• 28

Multiple Choice

What is 4 times as many as 7?

• 3

• 11

• 21

• 28