Online teaching

Online teaching with Kubbu

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liitmine ja lahutamine

Author: Lindau Margit
Description: Reasta arvud ja märgid nii, et võrdus oleks tõene
Keywords: , , , , , , online teaching

Content:
Quiz:

1. 15 - 6 = 9
A) undefined
B) undefined
C) undefined
D) undefined

2. 12 - 3 = 9
A) undefined
B) undefined
C) undefined
D) undefined

3. 14 - 5 = 9
A) undefined
B) undefined
C) undefined
D) undefined

4. 10 - 6 = 4
A) undefined
B) undefined
C) undefined
D) undefined

5. 11 - 5 = 6
A) undefined
B) undefined
C) undefined
D) undefined

6. 12 - 6 = 7
A) TRUE
B) FALSE

7. 11 - 7 = 4
A) TRUE
B) FALSE