Multiplication 7s

Front

What is the result of multiplying any number by 1?

Back

The result is the same number. For example, 1 x 7 = 7.

Front

What is the result of multiplying any number by 0?

Back

The result is always 0. For example, 0 x 7 = 0.

Front

What is the multiplication table for 7?

Back

The multiplication table for 7 includes: 1x7=7, 2x7=14, 3x7=21, 4x7=28, 5x7=35, 6x7=42, 7x7=49, 8x7=56, 9x7=63, 10x7=70.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which numbers are grouped in multiplication does not change the product. For example, (2 x 3) x 7 = 2 x (3 x 7).

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product. For example, 7 x 4 = 4 x 7.

Front

How do you calculate 7 x 6 using repeated addition?

Back

7 x 6 can be calculated as 7 + 7 + 7 + 7 + 7 + 7 = 42.

Front

What is the difference between multiplication and addition?

Back

Multiplication is repeated addition. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product of 7 and 8?

Back

The product of 7 and 8 is 56.

Front

If you know 7 x 4 = 28, how can you find 7 x 8?

Back

You can use the fact that 7 x 8 = 7 x (4 + 4) = 7 x 4 + 7 x 4 = 28 + 28 = 56.

Front

What is the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains unchanged. For example, 7 x 1 = 7.