2. Blok 1.1, les 2. optellen en aftrekken tot 1000
25 + 24 = ?
1 / 14
Lesson duration is: 15 minItems in this lesson
25 + 24 = ?
Slide 1 - Open question
44 + 47 = ?
Slide 2 - Open question
69 + 22 = ?
Slide 3 - Open question
57 + 14 = ?
Slide 4 - Open question
Sleep de juiste antwoorden naar de sommen!
46 + 26= ?
37 + 39 = ?
67 + 15 = ?
11 + 79 = ?
52 + 49 = ?
76
69
82
90
101
Slide 5 - Drag question
77 - 43 = ?
Slide 6 - Open question
54 - 35 = ?
Slide 7 - Open question
72 - 24 = ?
Slide 8 - Open question
Sleep de juiste antwoorden naar de sommen!
72 - 28= ?
61 - 25 = ?
91 - 19 = ?
80 - 59 = ?
36
21
44
72
Slide 9 - Drag question
Slide 10 - Slide
Slide 11 - Slide
423 + 214 = ?
Slide 12 - Open question
457 - 234 = ?
