Home > First Grade Math > O.2 Add multiples of ten
O.2 Add multiples of ten
Add.
70 + 20 =
60 + 30 =
40 + 20 =
50 + 20 =
90 + 30 =
10 + 30 =
80 + 10 =
40 + 50 =
20 + 20 =
30 + 40 =
20 + 50 =
60 + 40 =
50 + 30 =
30 + 60 =
100 + 20 =
Your score is
The average score is 100%
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