Counting On
If you know the answer to the addition problem, click it. If you're not sure, say the first addend, then count on using the dots that match the second addend.
Correct
0
0 / 0
+
Set Summary
| # | a | b | a+b | chosen | ✓ | time (s) | review? |
|---|
Correct
0
0 / 0
+
Set Summary
| # | a | b | a+b | chosen | ✓ | time (s) | review? |
|---|
Correct
0
0 / 0
+
Set Summary
| # | a | b | a+b | chosen | ✓ | time (s) | review? |
|---|
Addition Facts (0–9)
Problem
?
0 / 0
Attempted
0
Correct
0
Accuracy
0%
First-try
0
Streak
0
Best
0
Set Summary
Attempted
0
Correct
0
Accuracy
0%
First-try
0
Best streak
0
Avg time
0.0s
Scroll the table if it overflows. Printing will include this summary.
| # | a | b | a+b | chosen | ✓ | attempts | time (s) | review? |
|---|