WONDERLIC- ARITHMETIC EXAM QUESTIONS

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WONDERLIC- ARITHMETIC EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -34 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Simply this mixed number. 2 20/5

Answer:

simply fraction and add result to whole part.

20 ÷ 5 = 4

4+ 2 = 6

Question 2: Convert Mixed number to an improper fraction.

• 5/8

Answer:

• x 8 = 16

16 +5 =21

21/8 Multiply the whole part by the denominator and add to the numerator.

Question 3: Integers

Answer:

set is composed of zero. whole and opposite numbers

{.. -2, -1, 0 1, 2, ..}

Question 4: 5/8 ÷ 6=

Answer:

• convert whole numbers into fraction by putting 1 as a denominator.

• Find reciprocal of divisor and multiply as usual.

5/8 ÷ 6/1 =

5/8 x 1/6 = 5/48

Question 5: (-5) x (-2) x 3 x (-1)

Answer:

(-5)(-2)(3)(-1)

=5 x 2 x 3 x1 = 30 There is an odd number of negative signs; the product is -30.

Question 6: (-5) x (-2) X 3 X (-1)

Answer:

([-5])([-2])([3])([-1])

= 5 x 2 x 3 x1 = 30 There is an odd number of negative signs, product is -30.

Question 7: (-45) ÷ (-5)=

Answer:

9 Question 8: You buy a huge bag of 150 marbles. You have 12 friends & you must give each the same amount. How many do they get and how many are you left with?

Answer:

150 ÷ 12 = 12

(remainder of 6) Each friends get 12 and you are left with 6.

Question 9: Convert Improper fraction into a mixed number

16/3

Answer:

divide the denominator into the numerator. The quotient will be the whole part of mixed number. The remainder is the new numerator over the denominator

16 ÷ 3 = 5

(remainder: 1); 5 1/3

Question 10: 0.2 + 3/4=

Answer:

• Convert to fractions.

2/10 + 3/4=

• Find common denominator

4/20 + 15/20 = 19/20

Note: Fraction can be renamed as a decimal and decimals added together:

0.2 +0.74 = 0.95

Question 11: 2 1/3 ÷ 3 1/3=

Answer:

• Convert mixed numbers to fractions

• Invert divisor

• Cancel common factors and multiply

5/2 ÷ 10/3 =

5/2 x 3/(5x2) = 3/4

Question 12: Zero Factor Property

Answer:

a zero factor always results in a zero product.(a)0=0 and 0 (a) = 0 Question 13: In a pie eating contest there are five contestants. Each eats 3/8 of a pie per 1/4.How many pies does each person eat in an hour.

Answer:

3/8 pies ÷ 1/4 hour=

3/8 ÷ 4/1

12/8 = 3/2 x 2/2 x 2/2 = 3/2

• 1/2 pies eaten per person/hour

Question 14: Find the reciprocal fraction

4/3

Answer:

to find the reciprocal exchange the numerator for the denominator.3/4

Question 15: You have $100 for Christmas shopping. you buy a necktie for $45. A Scarf for $35.you are interested in a book for $35 do you have enough money?

Answer:

No.you have 20 left book have 30.

Question 16: 2 1/2 x 3/1/2 x 3/8=

Answer:

• Rename each as an improper fraction

• Cancel common factors

• multiply and simplify

5/2 x (2) (5) x 3 = 25

2 (3) (2)(2)(2) 8

=3 1/8

Question 17: Randy bought a car for $3,760. Then she paid an additional $120.67 for repairs. Her father had given her $10,000 to buy a car. How much money did she have left?

Answer:

To calculate money, use decimals.

3760.00

+120.67

$3880.67

(total spent on a new car) Randy has $6,119.33

Question 18: 0.6 x (-1/6)=

Answer:

change decimal to fraction.6/10 x (-1/6)= -1/10 Question 19: Add the following:

(-35) + 26 =

Answer:

-9