← All Standards

Grade 4

• Strand 1

  • 4.1.A
  • 4.1.B
  • 4.1.C
  • 4.1.D
  • 4.1.E
  • 4.1.F
  • 4.1.G

• Strand 2

  • 4.2.A
  • 4.2.B
  • 4.2.C
  • 4.2.D
  • 4.2.E
  • 4.2.F
  • 4.2.G
  • 4.2.H

• Strand 3

  • 4.3.A
  • 4.3.B
  • 4.3.C
  • 4.3.D
  • 4.3.E
  • 4.3.F
  • 4.3.G

• Strand 4

  • 4.4.A
  • 4.4.B
  • 4.4.C
  • 4.4.D
  • 4.4.E
  • 4.4.F
  • 4.4.G
  • 4.4.H

• Strand 5

  • 4.5.A
  • 4.5.B
  • 4.5.C
  • 4.5.D

• Strand 6

  • 4.6.A
  • 4.6.B
  • 4.6.C
  • 4.6.D

• Strand 7

  • 4.7.A
  • 4.7.B
  • 4.7.C
  • 4.7.D
  • 4.7.E

• Strand 8

  • 4.8.A
  • 4.8.B
  • 4.8.C

• Strand 9

  • 4.9.A
  • 4.9.B

• Strand 10

  • 4.10.A
  • 4.10.B
  • 4.10.C
  • 4.10.D
  • 4.10.E

TEKS Math Standard: 4.5.D

solve problems related to perimeter and area of rectangles where dimensions are whole numbers

How Many Will There Be? Chip Off The Block

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

Gr 4-7

Mow A Lawn

How long would it take to mow a very large lawn with a push-mower?

Gr 3-6

Same Perimeter, Different Area For Rectangles

Can two rectangles have the same perimeter but… different areas!?

Gr 3-4

Deducing the Area of Triangles

Using patterns, students try to deduce where that area formula came from.

Gr 6

Discovering Pi With Sticky Notes

Pi is mysterious and strange! Why not let students discover it on their own?

Gr 3, 5, 7, 8

How Many Students Can Fit On The Playground?

So… just how many kids could we cram onto the playground?

Gr 3-4