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Belfast Metropolitan College
Belfast Met is the largest further and Higher Education College in Northern Ireland and one of the largest in the UK.
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Problem solving
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Slide 1:
Slide
Mathematics
Primary Education
This lesson contains
18 slides
, with
interactive quizzes
and
text slides
.
Lesson duration is:
30 min
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Items in this lesson
Slide 1 - Slide
Slide 2 - Slide
Slide 3 - Slide
Slide 4 - Slide
Draw 6 dots on a page/whiteboard and upload a photo here.
Slide 5 - Open question
What do the 3 digits in the number 123 mean?
Slide 6 - Open question
Slide 7 - Slide
Slide 8 - Slide
Slide 9 - Slide
Slide 10 - Slide
Don't overload the working memory
Read the following list aloud:
4, 8, 5, 3, 9, 7, 6
Close your eyes and try to memorise the numbers for twenty seconds before reciting them again.
4, 8, 5, 3, 9, 7, 6
Slide 11 - Slide
What do these words indicate is needed?
"How much/many ....left?"
A
addition
B
subtraction
C
multiplication
D
division
Slide 12 - Quiz
What is needed in a problem if you see these words?
'Share'
A
addition
B
subtraction
C
multiplication
D
division
Slide 13 - Quiz
If you have a total amount and need to work out the cost/amount for one/each or per, what is needed?
A
addition
B
subtraction
C
multiplication
D
division
Slide 14 - Quiz
Which two possible procedures could be needed if you see these words in a problem?
"How much...altogether?"
"What is the total?"
A
addition
B
subtraction
C
multiplication
D
division
Slide 15 - Quiz
What procedure is needed in a problem using the word 'off'?
A
addition
B
subtraction
C
multiplication
D
division
Slide 16 - Quiz
What procedure is needed when these words are used in a problem?
"How much more...?"
A
addition
B
subtraction
C
multiplication
D
division
Slide 17 - Quiz
If a problem is telling you an amount or cost for 'one', 'per' or 'each', and asks you to work out a total, what is needed?
A
addition
B
subtraction
C
multiplication
D
division
Slide 18 - Quiz