Putasmanyzerosinfrontofthemul2plicandastherearedigitsinthemul2plier.
00 x 24 3456
000 x 362 15397
0000 x 4132 62103
0 8 3 0 5 9 ×
9 × 3 = 7 2
7 2
0 8 3 0 5 9 ×
9 × 8 = 2 7
7 2
5 × 3 = 5 1 9 8
2
9 8
0 8 3 0 5 9 ×
9 × 0 = 0
7 2
5 × 8 = 0 4 8 4
8
9 8
8 4
0 8 3 0 5 9 ×
9 × 0 = 0
7 2
5 × 0 = 0 4
4
9 8
8 4
4
5 0 6 2 0 3 7 ×
2 × 7 = 4 1
4 1
5 0 6 2 0 3 7 ×
6 × 7 = 2 4
4
2 × 3 = 6 9 4
9
1
4 1
5 0 6 2 0 3 7 ×
5 × 7 = 5 3
4 1
6 × 3 = 8 7 5
9 4
4
1
7 5
5 0 6 2 0 3 7 ×
0 × 7 = 0
4 1
5 × 3 = 5 0 2
9 4
5
1
7 5
0 2
5 0 6 2 0 3 7 ×
0 × 7 = 0
4 1
0 × 3 = 2
9 4
2
0
7 5
0 2
2
5 0 6 2 0 3 7 ×
4 1
9 4
7 5
0 2
2
Math is Fun!
Tip – Using your fingers
Use your fingers to point to the numbers in each pair as you calculate to help keep track.
5 0 6 2 0 3 7 ×
4 1
9 4
Tip – Using your fingers
Move your fingers towards each other to the next figure.
5 0 6 2 0 3 7 ×
4 1
9 4
https://TrachtenbergSpeedMath.com