Maths By SK

Introductory Question Question: Angles are classified into three groups as shown below. Right angles are shown in the second group. What could be the common feature of the other two groups? Answer: First Group (Left): All ang…

Q1. How many right angles do the windows of your classroom contain? Do you see other right angles in your classroom? Answer: A rectangular window has 4 right angles. Yes, many other objects in the classroom also have right angl…

Jump Size Problem Jump Jackpot Jumpy and Grumpy play a game.Grumpy places a treasure on some number.  For example, he may place it on 24. Jumpy chooses a jump size. If he chooses 4, then he has to jump only on multiples of 4, s…

Idli-Vada Game Children sit in a circle and play a game of numbers. One of the children starts by saying '1'. The second player says '2', and so on. But when it is the turn of 3, 6, 9, ... (multiples of 3), the …

Question 1 Samantha visited a tea garden, and collected data of the insects and critters she saw there. Here is the data she collected: Help her prepare a bar graph representing this data. Solution: Question 2 Pooja collected d…

1.The following pictograph shows the number of books borrowed by students, in a week, from the library of Middle School, Ginnori: (Key: 📖 = 1 Book) Data Table Day Number of Books Borrowed Total Count Monday 📖 📖 📖 📖 📖 5 Tu…