Ch4 - Real-world calculations - Prior knowledge
1 / 46
Lesson duration is: 30 minItems in this lesson
Slide 1 - Slide
500 + 3 = ...
Slide 2 - Open question
50 + 3 = ...
Slide 3 - Open question
5 + 3 = ...
Slide 4 - Open question
0.5 + 3 = ...
Slide 5 - Open question
500 + 0.3 = ...
Slide 6 - Open question
50 + 0.3 = ...
Slide 7 - Open question
5 + 0.3 = ...
Slide 8 - Open question
0.5 + 0.3 = ...
Slide 9 - Open question
500 + 0.03 = ...
Slide 10 - Open question
50 + 0.03 = ...
Slide 11 - Open question
5 + 0.03 = ...
Slide 12 - Open question
0.5 + 0.03 = ...
Slide 13 - Open question
500.5 + 0.3 = ...
Slide 14 - Open question
50.5 - 0.3 = ...
Slide 15 - Open question
5.5 + 0.3 = ...
Slide 16 - Open question
0.55 - 0.3 = ...
Slide 17 - Open question
500.5 + 0.03 = ...
Slide 18 - Open question
50.5 - 0.03 = ...
Slide 19 - Open question
5.5 + 0.03 = ...
Slide 20 - Open question
0.5 - 0.03 = ...
Slide 21 - Open question
500.05 + 0.3 = ...
Slide 22 - Open question
50.05 - 0.3 = ...
Slide 23 - Open question
5.05 + 0.3 = ...
Slide 24 - Open question
0.05 - 0.03 = ...
Slide 25 - Open question
500.5 - 0.3 = ...
Slide 26 - Open question
50.5 + 0.3 = ...
Slide 27 - Open question
5.5 - 0.3 = ...
Slide 28 - Open question
0.55 + 0.3 = ...
Slide 29 - Open question
500.5 - 0.03 = ...
Slide 30 - Open question
50.5 + 0.03 = ...
Slide 31 - Open question
5.5 - 0.03 = ...
Slide 32 - Open question
0.55 + 0.03 = ...
Slide 33 - Open question
500.05 - 0.3 = ...
Slide 34 - Open question
50.05 + 0.3 = ...
Slide 35 - Open question
5.05 - 0.3 = ...
Slide 36 - Open question
0.55 + 0.33 = ...
Slide 37 - Open question
3 x 2.2 = ...
Slide 38 - Open question
5 x 1.4 = ...
Slide 39 - Open question
6 x 6.2 = ...
Slide 40 - Open question
7.1 x 9 = ...
Slide 41 - Open question
5.2 x 7 = ...
Slide 42 - Open question
3.9 x 3 = ...
Slide 43 - Open question
6 x 8.7 = ...
Slide 44 - Open question
9.8 x 4 = ...
Slide 45 - Open question
5 x 8.8 = ...
