Expressions Practice Before Holiday Break

Front

What are like terms in an expression?

Back

Like terms are terms that have the same variable raised to the same power. For example, in the expression 7p + 4p, both terms are like terms because they both contain the variable 'p'.

Tags

CCSS.6.EE.A.2B

Front

Identify the like terms in the expression: 7p + 5q + 4p - 2q.

Back

The like terms are 7p and 4p, and 5q and -2q.

Tags

CCSS.6.EE.A.2B

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together. For example, the product of 8 and 11 is 8(11) = 88.

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CCSS.3.OA.A.1

Front

Evaluate the expression when d=8, b=6, c=4: d + b - c.

Back

The evaluation is 8 + 6 - 4 = 10.

Tags

CCSS.6.EE.A.2C

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

How many terms are in the expression: 7k + 6 + 5m - n?

Back

There are 4 terms in the expression: 7k, 6, 5m, and -n.

Tags

CCSS.6.EE.A.2B

Front

What is a variable in mathematics?

Back

A variable is a symbol (often a letter) that represents a number that can change or vary.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting the variables with given numbers.

Tags

CCSS.6.EE.A.2C

Front

What is the difference between a term and an expression?

Back

A term is a single mathematical expression (like 5x or 3), while an expression is a combination of one or more terms (like 5x + 3).

Tags

CCSS.6.EE.A.2B

Front

What is the coefficient in the term 7p?

Back

The coefficient is the number in front of the variable, which in this case is 7.

Tags

CCSS.6.EE.A.2B