Multiply 1-digit numbers by larger numbers
Learn with an example
Multiply.
12,100 x 2 =
Multiply the ones.
Multiply the tens.
Multiply the hundreds.
Multiply the thousands.
Multiply the ten thousands.
The product is 24,200.
Multiply.
1 1, 3 2 0
× 2
Multiply the ones.
1 1 , 3 2 0
× 2
0
Multiply the tens.
1 1 , 3 2 0
× 2
4 0
Multiply the hundreds.
1 1 , 3 2 0
× 2
6 4 0
Multiply the thousands.
1 1 , 3 2 0
× 2
2 , 6 4 0
Multiply the ten thousands.
1 1 , 3 2 0
× 2
2 2 , 6 4 0
The product is 22,640.
Multiply.
2 0 , 0 1 0
× 4
Multiply the ones.
2 0 , 0 1 0
× 4
0
Multiply the tens.
2 0 , 0 1 0
× 4
4 0
Multiply the hundreds.
2 0 , 0 1 0
× 4
0 4 0
Multiply the thousands.
2 0 , 0 1 0
× 4
0 , 0 4 0
Multiply the ten thousands.
2 0 , 0 1 0
× 4
8 0 , 0 4 0
The product is 80,040.
Let’s practice!🖊️
