Page 11 - PlayFacto_A10
P. 11
Adding three numbers
Let’s find the sum of three numbers by selecting three number cards.
Material: Number cards
1 Prepare the number cards.
2 Shuffle all the cards face down and stack them aside.
3 One player selects two cards and the other player selects one card
without looking at the numbers.
4 Two players show the numbers on the selected cards at the same time
and say the sum of three numbers.
5 The player who says the sum correctly takes all three cards and the
player says incorrectly, places one of his/her cards aside.
… 14!
I was late.
Take these
14! three cards.
8 Workbook A-10
Let’s find the sum of three numbers by selecting three number cards.
Material: Number cards
1 Prepare the number cards.
2 Shuffle all the cards face down and stack them aside.
3 One player selects two cards and the other player selects one card
without looking at the numbers.
4 Two players show the numbers on the selected cards at the same time
and say the sum of three numbers.
5 The player who says the sum correctly takes all three cards and the
player says incorrectly, places one of his/her cards aside.
… 14!
I was late.
Take these
14! three cards.
8 Workbook A-10
