Page 118 - Start Up Mathematics_1
P. 118
(b) Sam sells 117 pizzas in a day. How many pizzas does he sell in 7 days?
H T O
Pizzas sold in one day =
Number of days = ×
Total pizzas sold =
Answer: _____________________________________
How often do you eat a pizza? Is eating a pizza regularly good for health?
GROUP ACTIVITY
To reinforce the concept of multiplication
Things We Need: White sheets of paper and a pencil
How To Do:
0 1 2 3 4
1. Divide the class into groups of 10 students
each.
2. For each group, write digits from 0 to 9 on
separate sheets. 6 7
5 8 9
3. Each child will hold a sheet with a number
written on it.
4. The teacher will call out two numbers say 4 and 6. The
pair of children forming the product of these numbers
will come forward from each group. As 4 × 6 = 24, so 2 4
the children holding the sheets with numbers 2 and 4
will come forward.
5. The group from which the pair comes forward first will
get 10 points.
6. Repeat the above activity 8–10 times and the group with maximum points
will be the winner.
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