Basic Properties of Numbers

Place the following equations under the right properties.

Groups:

(a) Distributive

,

(b) Commutative

,

(c) Identity

,

(d) Associative

• 5(5 + 9)

• 1x4=4

• 3+0=3

• 2 + 3 ) + 4 = 2 + ( 3 + 4 )

• 8 + (2 + 3) = (8 + 2) + 3

• 3 + 8 = 8 + 3 = 11

• 12 × 5 = 5 × 12 = 60

• (4x5) - (4x2)

Tags

CCSS.3.OA.B.5

Match the following.

• 4 + 5 = 5 + 4

• Distributive

• 6(7 - 8) = (6 x 7) - (6 x 8)

• Identity

• 0 + 3,045,110,446 = 3,045,110,446

• Commutative

• 6 x (5 x 3) = (6 x 5) x 3

• Associative

Tags

CCSS.3.OA.B.5

Solve using the distributive property:

3(5+6)

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1D

Select the location of the example of identity.

Tags

CCSS.3.OA.B.5

The​ (a)   property states that ​adding two or more numbers together then multiplying the sum by a factor is equal to multiplying each number alone by the factor first then adding the products.

• distributive
• commutative
• identity
• associative

Tags

CCSS.3.OA.B.5

Choose the associative property examples.

• (2 + 3) x 4 = 2 x (3 + 4)

• (5 x 6) x 7 = 5 x (6 x 7)

• (2 + 3) - 4 = 2 - (3 - 4)
• Uh...

Tags

CCSS.3.OA.B.5

The _______________ property states that changing the order of addends or factors does not affect the sum or product.

Tags

CCSS.1.OA.B.3

• Commutative
• Identity
• Distributive
• Associative

Tags

CCSS.1.OA.B.3

Reorder the following in this order: Distributive, Commutative, Identity, Associative

• 4(3+9)

• 3+(4+5) = (3+4)+5

• 13x5 = 5x13

• 7+0=7

Tags

CCSS.3.OA.B.5

Answer to #1:

• 40

• 32

• 56

• 38

Tags

CCSS.2.OA.A.1