Variables - Brainpop review

Which part of this problem is the variable?
15 + d = 27

• 15
• d
• +
• 27

Tags

CCSS.6.EE.A.2B

What is the value of d in the following equation?
15 + d = 27

• 13
• 12
• 14
• 8

Tags

CCSS.1.OA.D.8

Which part of this problem is the variable?
6 +  z = 4 + 5

• 6
• 5
• z
• 4

Tags

CCSS.6.EE.A.2B

What is the value of q in the following equation?
6 + z = 4 + 5

• 2
• 5
• 3
• 4

Tags

CCSS.6.EE.B.5

Which part of this problem is the variable?
(9 - 6) + 5 = k

• 9
• (6)
• 5
• k

Tags

CCSS.6.EE.A.2B

Which part of this problem is the variable?
(24 ÷ 6) - g = 2

• g
• 4
• 6
• 8

Tags

CCSS.6.EE.A.2B

What is a variable?

• It is any number used in a math equation.

• A letter representing an unknown number in a math equation.

• The equal sign in a math equation.

• The symbols in an equation that are not letters or numbers.

Tags

CCSS.6.EE.A.2B

Which branch of math deals with equations using variables?

• Geometry

• Physics

• Calculus

• Algebra

Tags

CCSS.8.EE.C.7B

Which symbol must be present in EVERY math equation?

• X (times)

• + (add)

• = (equals)

• -(minus)

What is a CONSTANT in a math equation?

• Any number - because you already know the value

• Any letter - because letters are constant

• The symbols used - they are always the same in every equation

Tags

CCSS.6.EE.A.2B