### second grade

1 digit x 1 digit Multiplication

problem 23: How much water do I use?

### third grade

1 digit x 1 digit Multiplication

problem 23: How much water do I use?

2 digits x 1 digit Multiplication

problem 22: Apple vs. hamburger – which takes more water to produce?

problem 23: How much water do I use?

### fourth grade

2 digits x 1 digit Multiplication

problem 22: Apple vs. hamburger – which takes more water to produce?

problem 23: How much water do I use?

Multiplication & Division (large numbers)

problem 20: Water tanks in Evansville

Multiplication & Division (decimal numbers)

problem 20: Water tanks in Evansville

### fifth grade

2 digits x 1 digit Multiplication

problem 22: Apple vs. hamburger – which takes more water to produce?

problem 23: How much water do I use?

Multiplication & Division (large numbers)

problem 20: Water tanks in Evansville

Multiplication & Division (decimal numbers)