| | ||||||||||
Q) How many lines of symmetry does a circle have?
A) Show/hide Answer
Q) Even + odd = ___?
A) Show/hide Answer
Q) When we multiply a number by 10, the product is the same number followed by a ____?
A) Show/hide Answer
Q) Odd + ___ = Even?
A) Show/hide Answer
Q) Rohi draws a square and wonders how many lines of symmetry it has. Draw the square and the lines of symetry?
A) Show/hide Answer
Q) 2 + 1 = ?
A) Show/hide Answer
Q) 221 + 20 = ?
A) Show/hide Answer
Q) Numbers from which we can make pairs are called?
A) Show/hide Answer
Q) 67 + 3 = ?
A) Show/hide Answer
Q) 90 + 9 =?
A) Show/hide Answer
Q) Look for the pattern in the following series and write (a) 7,11,15,19,____ (b) 1A,2B,3C,4D,__
A) Show/hide Answer
Q) Draw any two symetrical figures?
A) Show/hide Answer
Q) Draw any two complete halves figures?
A) Show/hide Answer
Q) Look for the pattern in the following series and write (a) 18,16,14,12,____ (b)200,180,160,140__
A) Show/hide Answer
Q) Explain about Tiling patterns?
A) Show/hide Answer
Q) 5678 - 657 = ?
A) Show/hide Answer
Q) 80, 85, 90, 95 ________?
A) Show/hide Answer
Q) 6579 + 2349 = ?
A) Show/hide Answer
Q) Write about Patterns?
A) Show/hide Answer
Q) Write about Numbers And Patterns?
A) Show/hide Answer
Q) Explain about symetrical figures and complete halves figures?
A) Show/hide Answer
Q) Explain about Numbers and patterns with example?
A) Show/hide Answer
Q) Explain about patterns in a number series with one example?
A) Show/hide Answer
Q) Fill in the blanks (a) 6 + __ = odd number (b) ____ + ___ =even number (c) 55 + ___ = 61?
A) Show/hide Answer
Q) Explain about more patterens and give example?
A) Show/hide Answer
Q) Fill the empty spaces 19 , 18 , __ , 16 , __ , 14 , 13 , __ ?
A) Show/hide Answer
Q) What is the next pattern in the following series? AB, ABC, ABCD, ABCDE,_?
A) Show/hide Answer
Q) Write the next 3 terms of these following 67 , 63 , 59 , 55 , __ , __ , __ ?
A) Show/hide Answer
Q) Write the next 3 terms of these following 1 , 4 , 7 , 10 , 13 , __ , __ , __?
A) Show/hide Answer
Q) Find the pattern and fill in the empty spaces 69 , __ , 49 , __ , 29 , __ , 9?
A) Show/hide Answer
SYMMETRICAL FIGURES:
Figures through which a line can be drawn to divide them into two equal halves are called symmetrical figures.
COMPLETING HALVES:
Look at one half of the shapes shown here and observe how they look on being completed.- You must have seen beautiful patterns made of titles on the floor and bathroom walls in many buildings
- Tiles are of various shapes. Some are square in shape, some are rectangular, while some are in the shape of a triangle
- The colours used for the tiles create different patterns, with the same shapes.
- Some tiles have six sides. We can completely cover the floors by using tiles without leaving any gaps in between the two tiles.
Numbers also have patterns. Let us see
- We know that numbers from which we can make pairs are called even numbers
- The numbers which are not even are odd numbers
- When we add 2 odd numbers or 2 even numbes, the sum is always an even number
- When we add 1 odd and 1 even number, the sum is always an odd number Example:
3+3=6(odd+odd=even)
8+2=10( even+even=even)
7+10=17(odd+even=odd)
- Numbers arranged in a series follow a pattern
- If we find the pattern in a series, we can write more numbers in the same series
- Here, we see that each number is an odd number, and the next number is 2 more than the previous number
- So, the next 3 numbers will be 13, 15, and 17.