← All Standards

Grade 6

• Expressions & Equations

  • 6.EE.1
  • 6.EE.2.a
  • 6.EE.2.b
  • 6.EE.2.c
  • 6.EE.2
  • 6.EE.3
  • 6.EE.4
  • 6.EE.6
  • 6.EE.9

• Geometry

  • 6.G.1
  • 6.G.2

• The Number System

  • 6.NS.1
  • 6.NS.2
  • 6.NS.3
  • 6.NS.4
  • 6.NS.5
  • 6.NS.6.c
  • 6.NS.7
  • 6.NS.8

• Ratios & Proportional Relationships

  • 6.RP.1
  • 6.RP.2
  • 6.RP.3.a
  • 6.RP.3.b
  • 6.RP.3.c
  • 6.RP.3.d
  • 6.RP.3

• Statistics & Probability

  • 6.SP.1
  • 6.SP.2
  • 6.SP.3
  • 6.SP.4
  • 6.SP.5

CCSS Math Standard: 6.EE.2.c

Evaluate expressions at specific values of their variables. Include expressions that arise from formulas used in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations).

How Many Will There Be? Xs and Os

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

How Many Will There Be? Flowers

These flowers sure are getting bigger faster! How large will they be in step 10? What about step 50?

Create Your Own Operation

The commutative and associative properties are a whole lot more interesting when you apply them to a mathematical operation that you created!

Parentheses: How big of a change can they make!?

Two tiny parentheses. One expression. How big of a change can they make? Bigger than you think.

How Many Ways: Order of Operations 1

How many different ways can you make this math statement true using only the digits one through nine?

Math Curiosity: Odds & Squares

Why does the sum of the first 5 odds also equal 5 squared?