# Subtraction strategies

## Everything You Need in One PlaceHomework problems? Exam preparation? Trying to grasp a concept or just brushing up the basics? Our extensive help & practice library have got you covered. | ## Learn and Practice With EaseOur proven video lessons ease you through problems quickly, and you get tonnes of friendly practice on questions that trip students up on tests and finals. | ## Instant and Unlimited HelpOur personalized learning platform enables you to instantly find the exact walkthrough to your specific type of question. Activate unlimited help now! |

#### Make math click 🤔 and get better grades! 💯Join for Free

0/4

##### Intros

###### Lessons

0/19

##### Examples

###### Lessons

**Subtracting by breaking up the subtrahend**

Subtract by breaking up the number being taken away.

Fill in the blanks by following the example:

**Subtracting by 9 strategy**

Subtract 9 by: subtracting 10 first, then putting 1 back**Subtracting by 8 strategy**

Subtract 8 by: subtracting 10 first, then putting 2 back**Subtracting using friendly numbers with adjustment**

Subtract by changing one number into a "friendly" number and adjust. Fill in the blanks.**Subtraction strategy: make friendly numbers by adding to both numbers**

Subtract: make "friendly" numbers by adding to both numbers. Fill in the blanks.**Subtraction strategy: counting on from the second number**

Subtract by counting on from the second number. Show your work.

0%