Add, subtract, multiply or divide two whole numbers

Learn with an example

⛱️ Subtract.

796,076–26,041 = _______

  • Subtract the ones. Subtract 6–1.
  • 796,076–26,041=5
  • Subtract the tens. Subtract 7–4.
  • 796,076–26,041=35
  • Subtract the hundreds. Subtract 0–0.
  • 796,076–26,041=035
  • Subtract the thousands. Subtract 6–6.
  • 796,076–26,041=0,035
  • Subtract the ten thousands. Subtract 9–2.
  • 796,076–26,041=70,035
  • Subtract the hundred thousands. Subtract 7–0.
  • 796,076–26,041=770,035
  • The difference is 770,035.

⛱️ Multiply.

925,085 × 6 = _____

Multiply the ones. Remember to carry over.
3
9 2 5 , 0 8 5
× 6
0
Multiply the tens. Multiply 8 times 6, then add 3. Remember to carry over.
5 3
9 2 5 , 0 8 5
× 6
1 0
Multiply the hundreds. Multiply 0 times 6, then add 5.
5 3
9 2 5 , 0 8 5
× 6
5 1 0
Multiply the thousands. Remember to carry over.
3 5 3
9 2 5 , 0 8 5
× 6
0 , 5 1 0
Multiply the ten thousands. Multiply 2 times 6, then add 3. Remember to carry over.
1 3 5 3
9 2 5 , 0 8 5
× 6
5 0 , 5 1 0
Multiply the hundred thousands. Multiply 9 times 6, then add 1.
1 3 5 3
9 2 5 , 0 8 5
× 6
5 , 5 5 0 , 5 1 0
The product is 5,550,510.

⛱️ Add.

90,809 + 2 =

  • You can count up to add. It is easier to start with the larger number. Start from 90,809 and count up 2:
  • 90,809, 90,810, 90,811
  • 90,809+2=90,811
  • The sum is 90,811.

Let’s practice!🖊️