Rekenen 5.7 (2)
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Lesson duration is: 30 minItems in this lesson
Slide 1 - Slide
Welke sommen hebben 1025 als uitkomst?
Sleep.
1025
1000 + 25 =
1100 + 25 =
900 + 125 =
809 + 216 =
808 + 216 =
648 + 377 =
395 + 630 =
3250 - 2225 =
3210 - 2185 =
1200 - 75 =
1050 + 25 =
Slide 2 - Drag question
Reken uit.
175 + 50 =
175 + 50 =
Slide 3 - Open question
Reken uit.
175 + 150 =
175 + 150 =
Slide 4 - Open question
Reken uit.
275 + 150 =
275 + 150 =
Slide 5 - Open question
Reken uit.
275 + 175 =
275 + 175 =
Slide 6 - Open question
Reken uit.
375 + 175 =
375 + 175 =
Slide 7 - Open question
A
130
B
160
C
125
D
135
Slide 8 - Quiz
A
925
B
825
C
725
D
625
Slide 9 - Quiz
A
650
B
700
C
750
D
800
Slide 10 - Quiz
A
985
B
975
C
1005
D
995
Slide 11 - Quiz
A
100
B
200
C
300
D
400
Slide 12 - Quiz
800
1675
1125
1750
230 + 170 =
900 + 775 =
125 + 675
2000 - 325 =
3040 - 1915 =
3050 - 1925 =
Slide 13 - Drag question
Sleep.
Tafel van 9
81
18
90
63
45
9
8
62
12
91
15
83
84
99
75
93
