2016-2017 MC Gr 4 MM Masters
1.
2.
3.
What is the remainder when 2764 is divided by 3?
A. 0
B. 1
C. 2
D. 3
E. 4
What is the difference between two whole numbers whose sum is 25 and whose
product is 84?
A. 7
B. 12
C. 15
D. 17
E. 13
Which of these fractions is closest to 10?
A. 28
B. 41
C. 72
D. 68
E. 101
3
4.
5.
6.
4
7
7
How many prime numbers are there between 50 and 70?
A. 6
B. 5
C. 4
D. 3
Evaluate: 18 + 5 – 4 – 7 + 9
A. 3
B. 21
C. 6
D. 8
The following are equivalent with the value of 7/8 of 48, except:
A. 42
B. 50% of 84
C. 2/3 of 64
D. 1/3 of 126
10
E. 2
E. 20
E. 1/2 of 84
What is the unit digit of 3 x 3 x 3 x 3 x 3 x 3 x 3?
8.
B. 3
C. 9
D. 1
E. 8
A. 7
The shaded part of the figure equal to the following fractions, except:
A. 6/9
B. 6/8
C. 3/4
D. 9/12
E. 15/20
9. The perimeter of a square is 4. The area of the square is ____.
A. 16
B. 8
C. 4
D. 2
E. 1
10. Think of the largest whole number less than 10,000 whose digits are all different. What
is the one’s digit of this number?
A. 9
B. 8
C. 7
D. 6
E. 5
11. Leah can mail up to 3 school yearbooks in one special small box. If Leah wants to mail 22
school yearbooks in these special boxes, at least how many of these special boxes will
she need?
A. 7
B. 8
C. 9
D. 10
E. 66
12. I am thinking of two whole odd numbers. One of the numbers has 3 digits and the
other has 2 digits. The difference between the two numbers is 2. What is the sum of
these two whole numbers?
B. 199
C. 200
D. 201
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A. 3
B. 4
C. 5
15. What is the average of 1, 2, 3, 4, 5, 6, and 7?
E. 202
D. 6
E. 30
A. 5.5
B. 4.5
C. 4
D. 5
E. 6
16. The product of 1009 counting numbers is 1009. What is the sum of these numbers?
A. 1999
B. 2017
C. 2018
D. 2016
E. 2117
17. When Diana multiplied a certain whole number by itself and then subtract 5 from the
result, she got 76. What was this whole number?
A. 15
7.
A. 198
13. What is the quotient of 145 and 5?
A. 27
B. 18
C. 19
D. 28
E. 29
14. Terry needs to buy lemons. If lemons are only sold in packages of 6, what is the least
number of packages Terry must buy to get 26 lemons?
B. 9
C. 10
D. 8
E. 11
D. 122
E. 114
18.
How many days are in 16 weeks?
A. 102
B. 110
C. 112
19. How many 2’s must be multiplied together for the product to equal 64?
A. 8
B. 7
C. 6
D. 10
E. 5
20. How many whole numbers from 1 to 100 are divisible by 3?
A. 31
B. 32
C. 33
D. 34
E. 3
21. 24 ÷ n = 8 ÷ 4. What is n?
A. 2
B. 12
C. 6
D. 8
E. 4
22. What is the sum of the first two odd primes?
A. 4
B. 5
C. 7
D. 8
E. 10
23. Grant has five coins. Only one of these coins is a penny. What is the least amount of
money Grant can have?
A. 5 ¢
B. 16 ¢
C. 25 ¢
D. 21 ¢
24. If one decade is 10 years, then how many years are in 70 decades?
E. 41 ¢
A. 100
B. 0.7
25. Evaluate: 27 × 17 + 73 × 17
E. 700
C. 7
D. 70
A. 1754
B. 1690
C. 1713
D. 1700
E. 1697
26. Kenny can fold 7 towels in a minute. How many towels can he fold in one hour?
A. 420
B. 700
C. 70
D. 440
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E.
100
2016-2017 MC Gr 4 MM Masters
27. What time will it be 50 minutes after 11:25 p.m.?
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
A. 11:65 p.m. B. 12:05 a.m. C. 12:15 p.m. D. 11:75 p.m.
E. 12:15 a.m.
If twice my number is equal to half my number, then what is my number?
A. 0
B. 1
C. ½
D. 2
E. 10
When Lawrence add all the digits of her seven-digit telephone number, the sum is 8. If
none of the digits is zero, how many different telephone numbers using these digits
could she have?
A. 5
B. 6
C. 7
D. 8
E. None
I have ten identical cubes. I use them to make a larger cube. How many cubes will I
have left over?
A. 4
B. 3
C. 2
D. 1
E. none
Tanner is facing South. If he turns two hundred twenty five degrees counterclockwise,
what direction will he be facing?
A. Northwest B. Northeast
C. Southwest D. Southeast
E. North
How many two-digit counting numbers are there whose first digit is two times the
second digit?
A. 2
B. 5
C. 3
D. 4
E. 6
On a certain ranch, there are ten cabins. Each cabin has three ceiling fans, and each fan
has five blades. How many fan blades are in the cabins?
A. 145
B. 135
C. 140
D. 150
E. 120
A mountain is 9000 feet high. A mountain-climber is 72 inches tall. The mountain is
how many times as tall as the climber?
A. 1500
B. 1250
C. 115
D. 1150
E. 120
1000 x 100 x 10 x 1 x 0.1 x 0.01 x 0.001 = ______.
A. 0
B. 0.1
C. 1
D. 10
E. 100
th
Multiply 12 by the 9 term of the following sequence: 65, 60, 55, 50, and so on.
A. 250
B. 275
C. 325
D. 300
E. 350
What is the largest multiple of 5 less than 444?
A. 450
B. 400
C. 420
D. 425
E. 440
Sonia has three aunties. The sum of their ages five years ago was 67 years. What is the
sum of their ages now, in years?
A. 82
B. 72
C. 77
D. 62
E. 75
When 2017 is multiplied by itself, what digit will be in the ones place of the product?
A. 0
B. 1
C. 4
D. 2
E. 9
40. Four times my number is eighteen. What is ten times my number?
A. 40
B. 42
C. 43
D. 45
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MATH CHALLENGE TOURNAMENT
MASTERS
MARCH 18, 2017
Name: ___________________________
Mental Math Challenge
Grade 4
Problem 1 – 40
Do not begin until you are instructed to do so.
Mental Math Challenge (10 minutes)
Mark your answers on the ANSWER SHEET.
You may not do any written work.
Solve as many problems as you can.
E. 46
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