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Solve the following riddles, you may yourself construct such riddles. Who am I?
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1
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1213
|
April 8, 2019
|
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Complete the table and find the solution to .the equation m – 7 = 3
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1
|
1394
|
April 8, 2019
|
|
Question (c) Complete the table and find the solution of the equation z/3 = 4 using the table
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1
|
915
|
April 8, 2019
|
|
Question (b) Complete the table and by inspection of the table find the solution to the equation 51 = 35
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1
|
411
|
April 8, 2019
|
|
Question (a) Complete the table and by inspection of the table find the solution
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1
|
473
|
April 8, 2019
|
|
Pick out the solution from the values given in the bracket next to each equation
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|
1
|
1578
|
April 8, 2019
|
|
Complete the entries in the third column of the table
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1
|
1035
|
April 8, 2019
|
|
State which of the following are equations (with a variable)
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1
|
1120
|
April 8, 2019
|
|
(a) Given, Munnu’s age %p be x years, can you guess what (x – 2) may show?
|
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1
|
377
|
April 8, 2019
|
|
Change the following statements using expressions into statements in ordinary language
|
|
1
|
800
|
April 8, 2019
|
|
Answer the following: (a) Take Sarita’s present age to be y years
|
|
1
|
1351
|
April 8, 2019
|
|
(a) Form expressions using t and 4. Use not more than one number operation
|
|
1
|
347
|
April 8, 2019
|
|
Give expressions in the following cases: (a) 11 added to 2m
|
|
1
|
2019
|
April 8, 2019
|
|
Give expressions for the following cases: (a) 7 added to p
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|
1
|
2168
|
April 8, 2019
|
|
Identify the operations (addition, subtraction, division, multiplication)
|
|
1
|
1173
|
April 8, 2019
|
|
Which out of the following are expressions with numbers only?
|
|
1
|
1896
|
April 8, 2019
|
|
Make up as many expressions with numbers (no variables) as you can from three numbers
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|
1
|
856
|
April 8, 2019
|
|
To find sum of three numbers 14, 27 and 13, we can have two ways
|
|
1
|
976
|
April 8, 2019
|
|
The diameter of a circle is a line, which joins two points on the circle and also passes
|
|
1
|
384
|
April 8, 2019
|
|
A cube is a three-dimensional figure as shown in figure
|
|
1
|
351
|
April 8, 2019
|
|
The side of a regular hexagon (see figure) is denoted by l
|
|
1
|
579
|
April 8, 2019
|
|
The side of an equilateral triangle is shown by l
|
|
1
|
347
|
April 8, 2019
|
|
Oranges are to be transferred from larger boxes into smaller boxes
|
|
1
|
577
|
April 8, 2019
|
|
Mother has made laddus. She gives some laddus to gilests and family members;
|
|
1
|
351
|
April 8, 2019
|
|
Leela is Radha’s younger sister. Leela is 4 years younger than Radha
|
|
1
|
446
|
April 8, 2019
|
|
Radha is drawing a dot Rangoli (a beautiful pattern of lines joining dots with chalk powder
|
|
1
|
876
|
April 8, 2019
|
|
A bird flies 1 kilometre in one minute. Can you express the distance covered by the bird
|
|
1
|
414
|
April 8, 2019
|
|
The teacher distributes 5 pencils per student. Can you tell how many
|
|
1
|
361
|
April 8, 2019
|
|
If there are 50 mangoes in a box, how will you write the total number
|
|
1
|
417
|
April 8, 2019
|
|
Cadets are marching in a parade. There are 5 cadets in a row
|
|
1
|
370
|
April 8, 2019
|