RS Aggarwal Vikash Aggarwal Class 1 Activity Book Composite Mathematics Activity Sheet 51 To Sheet 62 Solution
Activity Sheet – 51
Answer the following questions:
(1) What will be the fifth object in the given pattern?
(2) What will be the sixth object in the given pattern?
(3) What will be the seventh object in the given pattern?
(4) What will be the eight object in the given pattern?
(5) What will be the ninth object in the given pattern?
Activity Sheet – 52
Fill in the missing numbers:
Activity Sheet – 54
Fill in the missing numbers:
Activity Sheet – 56
Look the picture given below and answer the given questions:
(1) How many triangles are there in all in the given picture?
Ans: 39
(2) How many circles are there in all in the given picture?
Ans: 24
(3) How many squares are there in all in the given picture?
Ans: 3
(4) How many rectangles are there in all in the given picture?
Ans: 14
(5) Which shape occurs the greatest number of times in the picture?
Ans: Triangles.
(6) Which shape occurs the least number of times in the picture?
Ans: Square
(7) How many birds are there in the picture?
Ans: 3
(8) How many triangles have been used to make the birds?
Ans: 8
Activity Sheet – 57
Look at the four figures above and answer the following questions:
(1) How many rectangles are there in figure B?
Ans: 3
(2) How many rectangles are there in figure A?
Ans: 3
(3) How many squares are there in figure C?
Ans: 3
(4) How many circles are there in figure D?
Ans: 8
(5) How many triangles are there in figure D?
Ans: 8
(6) How many rectangles are there in all the four figures?
Ans: 14
(7) Which figure has the most number of circles?
Ans: B
(8) Which figure has the least number of squares?
Ans: B
(9) Which figure has the least number of circles?
Ans: A
(10) Which figure has the most number of squares?
Ans: B
(11) Which figure has the most number of squares?
Ans: D
(12) How many triangles are there in all the four figures?
Ans: 25
Activity Sheet – 58
Look at the numbers in different shapes given above and answer the following questions:
(1) The smallest number inside a circle is – 27
(2) The greatest number inside a rectangle is – 83
(3) The smallest number inside a triangle is – 90
(4) The smallest number inside a square is – 56
(5) The greatest number inside a circle is – 77
(6) The smallest number inside a rectangle is – 23
(7) The greatest number inside a triangle is – 99
(8) The greatest number inside a square is – 76
(9) Arrange the numbers in the circles in the circles in an ascending order:
Ans: 227, 36, 63, 72, 77
(10) Arrange the numbers in the triangles in a descending order:
Ans: 99, 96, 93, 91, 90
Activity Sheet – 59
Write the shapes of each of the following articles. Tick each article that will roll and cross each article that will slide.
Activity Sheet – 61
Observe the names of the colors of a rainbow and answer the questions below:
(1) How many names have 6 letters?
Ans: 4
(2) How many names have more than 4 letters?
Ans: 1
(3) How many names have less than 5 letters?
Ans: 2
(4) How many times do you come across the letter G in all the seven names?
Ans: 3
(5) How many times does the letter E come in all the seven names?
Ans: 7
(6) How many names have 3 vowels?
Ans: 2
(7) Arrange the letters of the word ORANGE in alphabetical order. Which letter comes at the fourth place?
Ans: AEGNOR
Fourth places – N
(8) Arrange the letters of the word VIOLET in reverse alphabetical order. Which letter comes at the third place?
Ans: EILOTV
Third place – L
(9) Arrange the names in the alphabetical order and write them in the space below:
(i) Blue
(ii) Green
(iii) Indigo
(iv) Orange
(v) Red
(vi) Violet
(vii) Yellow
(10) Which name comes at the sixth place in the above order?
Ans: Violet
Activity Sheet – 62
Fill in the placeholder:
(1) 2 × 3 = 6
(2) 3 × 4 = 12
(3) 4 × 5 = 20
(4) 5 × 6 = 30
(5) 5 × 2 = 10
(6) 2 × 6 = 12
(7) 3 × 6 = 18
(8) 4 × 6 = 24
(9) 2 × 8 = 16
(10) 5 × 8 = 40
(11) 4 × 9 = 36
(12) 5 × 10 = 50
(13) 3 × 5 = 15
(14) 4 × 4 = 16
(15) 5 × 5 = 25
(16) 2 × 4 = 8
(17) 3 × 3 = 9
(18) 4 × 7 = 28
(19) 3 × 9 = 27
(20) 3 × 8 = 24
(21) 2 × 10 = 20
(22) 5 × 9 = 45
(23) 5 × 7 = 35
(24) 4 × 8 = 32
