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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: 4.4.D

use strategies and algorithms, including the standard algorithm, to multiply up to a four-digit number by a one-digit number and to multiply a two-digit number by a two-digit number. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties

Gr 3-5

Factors and Codes: First Names (Episode 2)

Scrambled up somewhere in 161,000 is a first name. Can you find it!?

Gr 4

How Many Will There Be? Courtyard

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

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!

Gr 3-4

Math Curiosity: Four Squares

Every positive integer can be written as the sum of (at most) four perfect squares!

Gr 1, 2, 3, 4, 8