What is 1000 - 456?
What is 1000 - 456?
Approach: Subtract from left to right.
544.
Follow-up: What is 1000 - 789?
Key concepts: arithmetic.
What is 1000 - 456?
Approach: Subtract from left to right.
544.
Follow-up: What is 1000 - 789?
Key concepts: arithmetic.