4

Which one lists ALL of the FACTORS of 30.

• 1, 3, 4, 9, 10, 15, 30
• 1, 2, 3, 5, 6, 10, 15, 30

Tags

CCSS.4.OA.B.4

1. Break down the number into addends.

2. Distribute your number out.

3. Multiply your addends by your number.

4. Add your answers together.

256 x 3 = (200 x 3) + (50 x 3) + (6x3) = 600 + 150 + 18 = 768.

• partial products

• distributive property

• regroup

• standard form

Tags

CCSS.4.NBT.B.5