Addition
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Éléments de cette leçon
Slide 1 - Diapositive
Slide 2 - Diapositive
Which maths operation (symbol) means addition?
A
B
C
D
Slide 3 - Quiz
When you add two or more numbers the number will get...
A
smaller
B
bigger
Slide 4 - Quiz
When in life might you need to use addition?
Slide 5 - Carte mentale
Which of the following words means you need to add...
subtract
divide
take away
total
Slide 6 - Sondage
Which phrase in a maths question indicates you need to add?
A
What is the difference?
B
How many less?
C
How many altogether?
D
Share equally
Slide 7 - Quiz
What is the answer to this addition sum?
12 + 8 =
12 + 8 =
A
17
B
20
C
37
D
54
Slide 8 - Quiz
What is the correct answer to...
45 + 24 =
45 + 24 =
51
69
73
87
108
Slide 9 - Sondage
To solve addition sums with large numbers what is the best method to use? (eg. 578 + 634)
A
Counters
B
Place value dienes
C
Your fingers
D
Column method
Slide 10 - Quiz
Drag the sum to the correct answer
34
87
92
126
100
15 + 19 =
47 + 40 =
65 + 35 =
13 + 79 =
66 + 56
Slide 11 - Question de remorquage
36 + 13 = ?
A
B
C
D
Slide 12 - Quiz
64 + 22 = ?
A
B
C
D
Slide 13 - Quiz
Drag the addition sums as to whether the answer is TRUE or FALSE
False
True
22 + 22 = 45
12 + 5 =19
10 + 10 = 20
8 + 24 = 30
43 + 31 = 74
50 + 30 = 70
Slide 14 - Question de remorquage
Which symbol means to add?
+
=
x
-
Slide 15 - Sondage
Which word/phrase means you need to add?
A
Share equally
B
Find the difference
C
Find the sum of
D
How many more?
Slide 16 - Quiz
Slide 17 - Diapositive
How confident do you feel after this week about using addition.
😒🙁😐🙂😃
