Understanding Numerical Expressions and Operations

What is a coefficient?

• The number in a numerical expression.

• The letter in a numerical expression.

• Both the number and letter in a numerical expression.

• The sign in a numerical expression (+,-,x, /)

The letter in a numerical expression.

The sign in a numerical expression (+,-,x,/)

What is 3X4+9?

• 58

• 23

• 76

• 98

What is 8 to the second power?

• 64

• 87

• 16

• 91

If Yungins was $3.00 per chocolate bar, and Tasty Tots is $2.50 per chocolate bar, what is the better buy?

• Yungins

• Tasty Tots

• Both Are The Same

• None Of The Above

A number used to multiply a variable. It is the number "attached" to a variable.

• constant

• coefficient

• term

• expression

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The number in front of a variable.

• Scientific notation

• Variable

• Coefficient

• Numerator

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Sarah bought a smoothie for $4.75 and a sandwich for $5.60. How much did she spend in total?

• $9.35

• $10.25

• $10.35

• $11.00