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Wat is Tempotoets
WHAT IS TEMPOTOETS?
Nog 100 te gaan
MY ACCOUNT
Heb je een vraag
DO YOU HAVE A QUESTION?
Voor docenten
for teachers
How many sums can you make in 1, 2, 3, 4, 5 or 10 minutes?
keersommen
deelsommen
optelsommen
aftelsommen
sommen door elkaar
kwadraatsommen
Breuken
hoofdrekenen
hoogste scores
Did you know that
2.428.392
tests have already been made here ?

Also try how good you are at mental arithmetic! Hoofdrekenen op hoofdrekenen.eu

Arithmetic without time? Go to leren-rekenen.nl Leer gratis rekenen op leren-rekenen.nl

Here you learn arithmetic error-free for FREE

 

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This month is OPTELSOMMEN 10-20 in 1 minute 1 times made:
naamnumber correctnumber done
14141 June
This month is OPTELSOMMEN 10-20 in 2 minutes 4 times made:
naamnumber correctnumber done
23241 June
iemand van 041615151 June
231 June
111 June
the OPTELSOMMEN 10-20 in 3 minutes has not been made yet this month.
This month is OPTELSOMMEN 10-20 in 4 minutes 2 times made:
naamnumber correctnumber done
loic40411 June
16181 June
This month is OPTELSOMMEN 10-20 in 5 minutes 15 times made:
naamnumber correctnumber done
scubaa1611691 June
Nienke921041 June
siem is cool75841 June
lize67751 June
potdikke55681 June
jelaisa54551 June
suus48531 June
Angelina48541 June
gerda47581 June
rosalie46491 June
brayden42521 June
fayenn35351 June
Jordyn31331 June
Geen naam18261 June
sophieetje13161 June
the OPTELSOMMEN 10-20 in 10 minutes has not been made yet this month.