






Id 
Name 
Topic 
Instructions 
Subject 
Difficulty 

146710 
English name of exercise  Běloun

Finding missing brackets in statements

Put brackets in this statement to make it correct:

Math 
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Show

146707 
English name of exercise  Běloun

Decimal numbers

How many windows are in this classroom?

Math 
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146706 
English name of exercise  Běloun

Decimal numbers

How many windows are in this classroom?

Math 
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Show

146705 
English name of exercise  Běloun

Finding missing operators in statements

Put the operators +, , *, / in this statement to make it correct:

Math 
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Show

146704 
English name of exercise  Běloun

Finding missing brackets in statements

Put brackets in this statement to make it correct:

Math 
●○○○○ 
Show

146703 
English name of exercise  Běloun

Word problem

How many windows are in this classroom?

Math 
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Show

146702 
English name of exercise  Běloun

Word problem

How many windows are in this classroom?

Math 
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Show

146701 
English name of exercise  Běloun

Word problem

Select correct answers

Math 
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Show

146700 
English name of exercise  Běloun

Word problem

Select correct answers

Math 
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Show

146699 
English name of exercise  Běloun

Word problem

Select correct answers

Math 
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Show

146634 
01  The Math League  Sample 20122013 6th Grade Contest

Math

Pete the pilot flew 28 times last month. If 21 of his flights were at night, how many of his flight ...

Math 
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Show

146635 
02  The Math League  Sample 20122013 6th Grade Contest

Math

The sum 12 + 34 + 56 equals each of the following except

Math 
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Show

146636 
03  The Math League  Sample 20122013 6th Grade Contest

Math

If I double the number of pens in my backpack and add 5, I get 23. How many pens do I have in my b ...

Math 
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Show

146637 
04  The Math League  Sample 20122013 6th Grade Contest

Math

65  (43+21) = (6543)  ?

Math 
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Show

146638 
05  The Math League  Sample 20122013 6th Grade Contest

Math

The dime and quarter in my hand combined with the coins in my pocket total one dime less than $1. I ...

Math 
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Show

146639 
06  The Math League  Sample 20122013 6th Grade Contest

Math

Wednesday is five days after my party. On what day is my party?

Math 
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Show

146640 
07  The Math League  Sample 20122013 6th Grade Contest

Math

Which of the following is the sum of two prime numbers?

Math 
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Show

146641 
08  The Math League  Sample 20122013 6th Grade Contest

Math

Each of my shoes weighs the same. If 2 of my shoes weigh 12 kg together, then the total weight of 12 ...

Math 
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Show

146642 
09  The Math League  Sample 20122013 6th Grade Contest

Math

25 \times 25 = 5 \times 5 \times ?

Math 
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Show

146643 
10  The Math League  Sample 20122013 6th Grade Contest

Math

(6 \times 12) + (12 \times 2) = 96 = 32 \times 3

Math 
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Show

146644 
11  The Math League  Sample 20122013 6th Grade Contest

Math

(Six dozen) + (one dozen pairs) = ? sets of three

Math 
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Show

146645 
12  The Math League  Sample 20122013 6th Grade Contest

Math

What time is 420 minutes before 4 P.M.?

Math 
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Show

146646 
13  The Math League  Sample 20122013 6th Grade Contest

Math

10 hundreds + 10 tens + 10 ones =

Math 
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Show

146647 
14  The Math League  Sample 20122013 6th Grade Contest

Math

Professor Quak had 7 more students this year than he had last year. If he had a total of 43 student ...

Math 
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Show

146648 
15  The Math League  Sample 20122013 6th Grade Contest

Math

All together, 27 trapezoids have the same number of sides as ? triangles

Math 
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Show

146649 
16  The Math League  Sample 20122013 6th Grade Contest

Math

In my garden, I have 6 roses for every day, 5 daisies, and those are the only flowers I have. If I h ...

Math 
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Show

146650 
17  The Math League  Sample 20122013 6th Grade Contest

Math

The sum of two different odd numbers and an even number could be

Math 
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Show

146651 
18  The Math League  Sample 20122013 6th Grade Contest

Math

On a Sundat I put two rabbits in a cage. If the number of rabbits in the cage doubled every day, on ...

Math 
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Show

146652 
19  The Math League  Sample 20122013 6th Grade Contest

Math

A pomegranate costs 4 times as much as a pawpaw. If one pomegranate costs 50¢ more than 2 pawpaws, t ...

Math 
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Show

146653 
20  The Math League  Sample 20122013 6th Grade Contest

Math

If I triple ? and divide the results by 6, the quotient is 18.

Math 
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Show

146654 
21  The Math League  Sample 20122013 6th Grade Contest

Math

11 + 12 + 13 + 14 + 15 + 16 = 11 + 22 + 33 + 44 + 55 + 66  ?

Math 
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Show

146655 
22  The Math League  Sample 20122013 6th Grade Contest

Math

If Bob jumps 15 additional times, the total number of his jumps will be 3 times what it was 3 jumps ...

Math 
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Show

146656 
23  The Math League  Sample 20122013 6th Grade Contest

Math

The total value of 10 nickels and 9 dimes equals the total value of 5 quarters and ? pennies ...

Math 
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Show

146657 
24  The Math League  Sample 20122013 6th Grade Contest

Math

How many numbers between 1 and 100 are equal to 5 times an odd number?

Math 
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Show

146658 
25  The Math League  Sample 20122013 6th Grade Contest

Math

The sum of the remainders of 123 : 4, 234 : 5, and 345 : 2 is

Math 
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Show

146659 
26  The Math League  Sample 20122013 6th Grade Contest

Math

If Marlon the mailman had sunny weather on exactly 12 of 30 days last month, on what percent of days ...

Math 
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Show

146660 
27  The Math League  Sample 20122013 6th Grade Contest

Math

Last month I spent$24 on magnets that cost 80¢ each, and this month I spent $24 on magnets that co ...

Math 
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146661 
28  The Math League  Sample 20122013 6th Grade Contest

Math

On a number line, ? is the same distance from 1.75 as it is from 7.25.

Math 
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146662 
29  The Math League  Sample 20122013 6th Grade Contest

Math

2^3 \times 3^4 \times 4^5 \times 6^7 \times 9^10 =

Math 
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Show

146663 
30  The Math League  Sample 20122013 6th Grade Contest

Math

In a garage, the ratio of red cars to black cars is 8:5, and the ratio of black cars to white cars ...

Math 
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146664 
31  The Math League  Sample 20122013 6th Grade Contest

Math

The sum of 6 consecutive integers, the largest of which is 30, is equal to the sum of 10 consecutiv ...

Math 
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146665 
32  The Math League  Sample 20122013 6th Grade Contest

Math

If a radius of a circle whose are is 36Πcm^2 equals the width of a rectangle, and the diameter of ...

Math 
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Show

146666 
33  The Math League  Sample 20122013 6th Grade Contest

Math

I wrote a list of consecutive positive integers beginning with 1. I then removed all multiples of 4 ...

Math 
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Show

146667 
34  The Math League  Sample 20122013 6th Grade Contest

Math

At the start of my temporary job, I needed to load an average of 120 boxes a day in order to finish ...

Math 
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Show

146668 
35  The Math League  Sample 20122013 6th Grade Contest

Math

Each day last week I counted 50% more leaves than I had counted the day before. If I counted 2430 le ...

Math 
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Show

146594 
1  The Math League  Sample 20042005 6th Grade Contest

Math

Of the following, which is between \fraction{1}{2} and \fraction{3}{4}?

Math 
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Show

146595 
2  The Math League  Sample 20042005 6th Grade Contest

Math

A polygon cannot have ? sides

Math 
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Show

146596 
3  The Math League  Sample 20042005 6th Grade Contest

Math

The brochure said, "Watch your mail!" I watched for 5 days less than 5 weeks. For how many days did ...

Math 
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Show

146597 
4  The Math League  Sample 20042005 6th Grade Contest

Math

1010 + 10100 = 10 \times ?

Math 
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Show

146598 
5  The Math League  Sample 20042005 6th Grade Contest

Math

A $5 roll of dimes has ? more coins than a $10 roll of quarters.

Math 
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