Multiplication — 4-digit × 1-digit

Name:    Date:  

Show every step. No boxes this time — line the columns up yourself.

1.
2
4
3
2
×
8
2.
1
0
5
3
×
3
3.
2
5
6
0
×
7
4.
3
1
9
4
×
8
5.
2
6
3
9
×
2
6.
8
8
6
4
×
3
7.
9
7
1
6
×
2
8.
3
9
3
4
×
4
9.
4
1
2
3
×
4
10.
9
2
9
1
×
4
11.
5
9
5
1
×
8
12.
5
3
7
5
×
2
13.
5
5
4
1
×
7
14.
9
9
4
5
×
5
14 problems · about 4.9 min at 21s each (target 5:00).
One row per digit · shift each row one column left · then add

Multiplication — 3-digit × 2-digit

Name:    Date:  

Show every step. No boxes this time — line the columns up yourself.

1.
1
7
6
×
2
6
2.
1
9
6
×
8
9
3.
8
8
0
×
8
4
4.
6
6
0
×
8
3
5.
6
1
9
×
5
6
6.
1
3
0
×
7
7
6 problems · about 4.3 min at 43s each (target 5:00).
One row per digit · shift each row one column left · then add

Multiplication — 4-digit × 1-digit — Musa — ANSWERS

for the grown-up

Show every step. No boxes this time — line the columns up yourself.

1.
3
2
1
2
4
3
2
×
8
1
9
4
5
6
2.
1
1
0
5
3
×
3
3
1
5
9
3.
3
4
2
5
6
0
×
7
1
7
9
2
0
4.
1
7
3
3
1
9
4
×
8
2
5
5
5
2
5.
1
1
2
6
3
9
×
2
5
2
7
8
6.
2
1
1
8
8
6
4
×
3
2
6
5
9
2
7.
1
1
9
7
1
6
×
2
1
9
4
3
2
8.
3
1
1
3
9
3
4
×
4
1
5
7
3
6
9.
1
4
1
2
3
×
4
1
6
4
9
2
10.
1
3
9
2
9
1
×
4
3
7
1
6
4
11.
7
4
5
9
5
1
×
8
4
7
6
0
8
12.
1
1
5
3
7
5
×
2
1
0
7
5
0
13.
3
2
5
5
4
1
×
7
3
8
7
8
7
14.
4
2
2
9
9
4
5
×
5
4
9
7
2
5
14 problems · about 4.9 min at 21s each (target 5:00).
One row per digit · shift each row one column left · then add

Multiplication — 3-digit × 2-digit — Yusuf — ANSWERS

for the grown-up

Show every step. No boxes this time — line the columns up yourself.

1.
1
7
6
×
2
6
1
0
5
6
3
5
2
0
4
5
7
6
2.
1
9
6
×
8
9
1
7
6
4
1
5
6
8
0
1
7
4
4
4
3.
8
8
0
×
8
4
3
5
2
0
7
0
4
0
0
7
3
9
2
0
4.
6
6
0
×
8
3
1
9
8
0
5
2
8
0
0
5
4
7
8
0
5.
6
1
9
×
5
6
3
7
1
4
3
0
9
5
0
3
4
6
6
4
6.
1
3
0
×
7
7
9
1
0
9
1
0
0
1
0
0
1
0
6 problems · about 4.3 min at 43s each (target 5:00).
One row per digit · shift each row one column left · then add