Which property states that any number multiplied by 1 is itself?

• Commutative Property

• Identity Property

• Associative Property

• Zero Property

Tags

CCSS.3.OA.B.5

Solve using the box method: 27 x 32 = ___.

Solve using the distributive property: 237 x 12 =

• 3,000

• 2,850

• 2,844

• 4,527

Solve using the standard algorithm: 2,435 x 25 =

• 3,254

• 60,875

• 61,900

• 60,870

Choose your strategy: 356 x 17 =

• 6,052

• 6,520

• 5,602

• 2,025

Choose all characteristics that apply to the box method:

• uses a "box"

• numbers are distributed

• uses multiplication and addition

• contains partial products

• partial products are subtracted to find the final product

Describe characteristics of the standard algorithm.

Solve using any strategy: 6,899 x 65 =

• 65,899

• 448,439

• 545,400

• 448,435

Solve using the standard algorithm:

564 x 64 =

• 36,096

• 37,100

• 36,064

• 35,560

Error Analysis: Decide if this problem is correct, find any mistakes and solve. Describe your findings.

Tags

CCSS.5.NBT.B.5