Addition Visualizer
Practice Addition
+
=
Calculate
Visualization
Show Hint
Number Line
Place Value
Addition Process
Show Blocks
Thousands
Hundreds
Tens
Ones
Sum
Carry →
+1
0
8
4
5
+
0
3
4
4
=
1
1
8
9
1189
Tip: Number line and blocks work best with single-digit numbers (0-9)