PA COMPETITION

Front

Simplify 14(b – 10)

Back

14b – 140

Tags

CCSS.6.EE.A.3

Front

Simplify 5(a + 6)

Back

5a + 30

Tags

CCSS.6.EE.A.3

Front

Identify the coefficient in the expression 3x + 7

Back

3

Tags

CCSS.6.EE.A.2B

Front

Which situation cannot be represented by the integer -10?

Back

a temperature increase of 10°F

Tags

CCSS.6.NS.C.5

Front

Evaluate the expression: |–5| + 8

Back

13

Tags

CCSS.6.NS.C.7C

Front

What is a coefficient in algebra?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What does the absolute value of a number represent?

Back

The absolute value of a number represents its distance from zero on the number line, regardless of direction.

Tags

CCSS.6.NS.C.7C

Front

What is the result of simplifying the expression 2(x + 4)?

Back

2x + 8

Tags

CCSS.6.EE.A.3

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Tags

CCSS.8.NS.A.1

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting numbers for variables.

Tags

CCSS.6.EE.A.2C