A fish tank had 12.5 liters of water. 3.2 liters were added, and then 1.8 liters leaked out. Which operation pair fits?

Q: What will my child learn in "Choose the add/subtract pair before solving"?

The final question tells what kind of result is needed. This 5th Grade Math lesson builds the skill Solve two-step add/subtract problems with a concept card and practice.

Q: What grade level is "Choose the add/subtract pair before solving" for?

"Choose the add/subtract pair before solving" is a 5th Grade Math lesson in the Two-step problems unit, designed for students around ages 10-11.

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Question

A fish tank had 12.5 liters of water. 3.2 liters were added, and then 1.8 liters leaked out. Which operation pair fits?

Accepted Answer

add then subtract