Slide 1 of 2, Column subtraction showing the number 54 in a place value chart using pencils, ... Subtract a 1-digit number from a 3-digit number. count. 6 of 14. How to add and subtract in your head.

Discover how to subtract two-digit numbers in this Year 2 article from BBC Bitesize. ... Using subtraction. There are two ways to find the answer to subtraction calculations.

Tape Diagrams: 2-Digit Addition and Subtraction | Grade 2. Special | 2m 20s. Your child continues to use tape diagrams as a visual tool to solve word problems. 03/01/2017 | Rating NR.