6th Math TEKS: 6.7A & 6.7D

Front

What is the expression to find the amount of money Frank had after spending $2 per day for 7 days and receiving $9 to divide with his brothers?

Back

65 - 2 ⋅ 7 + 9 ÷ 3

Front

What is the equivalent expression for 5(a + 6)?

Back

5a + 30

Front

What is the equivalent expression for 8(5 - 2a)?

Back

40 - 16a

Front

What is the result of 65 - 2 ⋅ 7 + 9 ÷ 3?

Back

$54

Front

Which two expressions are equivalent: 9(6 + x) or 9 ⋅ 6 + 9 ⋅ x?

Back

They are equivalent.

Front

Which two expressions are equivalent: (10 - 6) ÷ y or 10 - (6 ÷ y)?

Back

They are not equivalent.

Front

What is the result of 12 - (y ⋅ 2) and 12 - (2 ⋅ y)?

Back

They are equivalent.

Front

What does the expression 6 ⋅ (x + 3) represent?

Back

It represents the distributive property.

Front

What is the definition of an equivalent expression?

Back

Expressions that have the same value for all values of the variable.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.