Test on Properties of Addition and Multiplication

What property of addition takes a whole number and adds it with zero? Todo numero sumado a cero da si mismo

• Associative

• Commutative

• Identity

5 + 6 = 6 + 5

• Associative
• Commutative
• Identity

What property of addition do the numbers HAVE to stay in the same order, but the numbers and groups can change? Los grupos cambian pero no el orden de los numeros

• Associative

• Commutative

• Identity

m + 0 = m

• Associative

• Commutative

• Identity

What property of addition can change order El orden de los sumandos no altera la suma

• Associative

• Commutative

• Identity

a + b = b + a

• Associative
• Commutative
• Identity

What number fills in the blank?
5 + (7 + 6) = (5 + ___) + 6

• 8
• 6
• 5
• 7

Tags

CCSS.1.OA.B.3

23 + 0 = 23

• Associative
• Commutative
• Identity

1 + (8+3) = (1 + 8) + 3

• Associative
• Commutative
• Identity

Tags

CCSS.6.EE.A.3

3 + 9 = 9 + 3

• Associative

• Commutative

• Identity