Unit 2 Review

Front

What is the result of (3 × 2) + (3 × 4)?

Back

18

Front

What is the result of (3 × 5) + (3 × 1)?

Back

18

Front

What is the result of (2 × 6) + (1 × 6)?

Back

18

Front

What is the result of (1 × 6) + (2 × 6)?

Back

18

Front

What is the result of (3 × 4) + (3 × 2)?

Back

18

Front

What are even numbers?

Back

Even numbers are integers that can be divided by 2 without a remainder (0, 2, 4, 6, 8, ...).

Front

What are odd numbers?

Back

Odd numbers are integers that cannot be divided by 2 evenly (1, 3, 5, 7, 9, ...).

Front

What is the value of ? in the equations 40 ÷ 8 = ? and 8 × ? = 40?

Back

5

Front

Does putting the number 4 in the box make the equation true? Yes or No?

Back

Yes

Front

Does putting the number 4 in the box make the equation true? Yes or No?

Back

No