TE + E = TE, TE - E = TE
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Lesson duration is: 30 minItems in this lesson
Slide 1 - Slide
Slide 2 - Slide
sleep de som naar de juiste uitkomst.
17
18
19
16
15 + 2 =
Slide 3 - Drag question
11 + 1 = .
A
13
B
19
C
17
D
12
Slide 4 - Quiz
16 - 4 = .
A
13
B
12
C
19
D
18
Slide 5 - Quiz
12 + 6 = .
A
20
B
12
C
18
D
10
Slide 6 - Quiz
19 - 6 = .
A
13
B
12
C
18
D
10
Slide 7 - Quiz
14 + 2 = .
A
16
B
20
C
14
D
19
Slide 8 - Quiz
19 - 5 = .
A
16
B
20
C
14
D
19
Slide 9 - Quiz
16 - 5 = .
A
11
B
20
C
14
D
19
Slide 10 - Quiz
14 + 4 = .
A
11
B
20
C
18
D
19
Slide 11 - Quiz
16 + 3 = .
A
11
B
19
C
18
D
12
