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Math Brain Teasers RJ
Math Brain Teasers RJ
23 terms
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Math-related brain teasers
Flashcards
23 cards
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Questions
23
Answers
1
What is the value of the triangle?
3
5
1
2
2
When I was six yrs old my brother was half my age. I am now 20 yrs old. How old is my brother?
40
17
23
10
3
Evaluate.
3
1
none of the above
9
4
How much is 1 banana worth in this picture?
4
8
1
none of the above
5
A bat and ball cost $1.10. The bat costs $1 more than the ball. How much does the ball cost?
$0.10
$0.05
$0.01
$0.20
6
In a year there are 12 months. Seven months have 31 days. How many months have 28 days?
1
0
2
none of the above
7
Find the value of the "?" in the image shown.
-7
7
-3
3
8
Solve the following.
25
15
70
60
9
If there are three apples and you take two away, how many do you have?
3
none of the above
2
1
10
What comes next in the sequence 2, 4, 8, 10, 20, ___ ?
22
24
40
none of the above
11
Find the price of a pear.
40 cents
32 cents
20 cents
80 cents
12
Solve the following
8
14
6
12
13
How many equilateral triangles are shown in the picture below?
9
13
12
10
14
What is the value of the square in the picture shown?
7
5
2
8
15
Determine the total number of balls that would make up the figure shown.
28
32
30
24
16
Find my age.
30
46
23
15
17
What is the number of the parking space containing the car?
26
87
108
none of the above
18
A farmer had 17 sheep and all but nine die. How many are left?
none of the above
17
9
8
19
You're running in a 500 m race and overcame the person in 2nd place. At what place are you in?
1st
2nd
3rd
none of the above
20
Evaluate.
7
3.5
4
1
21
Solve the following.
3
9
1
-2
22
How many f's are in the sentence "finished files are the result of years of scientific study"
5
4
3
2
23
Evaluate.
5000
4110
4090
4100