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First guess the answer and then calculate:

A flower has five petals. A bunch of flowers has 13 flowers. How many petals are there in the bunch?
Concept: undefined >> undefined
A book has 64 pages. What will be the total number of pages in 8 such books?

Concept: undefined >> undefined
First guess the answer and then calculate:

Students stand in rows in the assembly. There are six rows of students. Each row has 17 students. How many students are there?
Concept: undefined >> undefined
First guess the answer and then calculate:

A design has 3 flowers in it. A piece of cloth has 17 such designs. How many flowers will be on the cloth?
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
42 × 23 = ______
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
73 × 11 = ______
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
51 × 13 = ______
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
54 × 12 = ______
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
25 × 36 = ______
Concept: undefined >> undefined
First guess the answer and then check it by calculating:
12 × 14 = ______
Concept: undefined >> undefined
| 9 × 1 = 9 | |
| 9 × 2 = 18 | 1 + 8 = 9 |
| 9 × 3 = 27 | 2 + 7 = 9 |
| 9 × 4 = 36 | 3 + 6 = 9 |
| 9 × 5 = 45 | 4 + 5 = 9 |
| 9 × ______ = ______ | ______ + ______ = ______ |
| 9 × ______ = ______ | ______ + ______ = ______ |
| 9 × 8 = ______ | ______ + ______ = ______ |
Did you see the pattern in the 9 times table? What numbers are adding up to 9?
Concept: undefined >> undefined
- Complete the grid by multiplying the numbers.

- Look for other such crosses and copy them in your Notebook.
Concept: undefined >> undefined
- Mark the numbers 1-10 in the same grid in one colour.
- Mark the numbers 12-20 in another colour.
- Similarly mark 21-30 in a third colour.
Do you see any colour pattern?
Concept: undefined >> undefined
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What are Naima and Jeetu doing?
Concept: undefined >> undefined

Naima thinks she will have to pour around 3 glasses of water to fill the jug. What do you think?
Concept: undefined >> undefined


