les 16
1 / 13
Lesson duration is: 15 minItems in this lesson
Slide 1 - Slide
4200 + 500 =
Slide 2 - Open question
5500 + 400 =
Slide 3 - Open question
3200 + 2600 =
Slide 4 - Open question
2400 + 3600 =
Slide 5 - Open question
2800 + 4200 =
Slide 6 - Open question
5800 - 700 =
Slide 7 - Open question
6900 - 2400 =
Slide 8 - Open question
4600 - 1300 =
Slide 9 - Open question
60 x 50 =
6 x 5 =
600 x 50 =
600 x 500 =
30000
3000
30
300000
Slide 10 - Drag question
6
6
60
600
18 : 3 =
180 : 30
1800 : 30
1800 : 3
