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.

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. Aired 03/01/2017 | Rating NR.

One 11-year-old boy couldn’t do two-digit subtraction. Thanks to the program and his mother, who has helped him each night, he’s caught up. Now, he says math is challenging, but he likes it.

Subtracting 2-digit numbers. ... Slide 1 of 2, Column subtraction of 65 - 42, starting with ones, End of image gallery. You can do column subtraction using objects, counters and pictures too.