A) 7=0+7
B) 2+(3+5)=(2+3)+5
C) 7x4=4x7
D) 7+4=4+7

A) associative property
B) commutative property
C) distributive property
D) identity property of addition

A) commutative
B) distributative
C) indentity property
D) associative

A) that number
B) zero
C) one
D) unable to tell

A) distributive
B) commutative
C) indentity property
D) associative

A) (5+9) +3=5 +(9+3)
B) 5+8=8+5
C) 6=4+2
D) 7x (9x2) = (7x9)x2

A) 3x1=3
B) 2x7+7x2
C) 3(5+4)=(3+5)+4)
D) 7+0=7

A) n+p=p+n
B) (s+t)+w=s +(t+w)
C) r x 1 =r
D) r+0=r

A) (t+f)+m=t+(f+m)
B) 7x(5x6)=(7x5)x6
C) d+k=k+d
D) g+0=g

A) 6+3=3+6
B) 6x8x3=3x6x8
C) (6x8)x3=6x(8x3)
D) 6x1=0

A) (a+b)+c=a+(b+c)
B) a x (b x c)= (a x b) x c
C) c x d x e= d x c x e
D) a+0=a

A) associative property
B) identity property of addition
C) indentity property of multiplication
D) commutative property

A) 8+2=2+8
B) 7x1=1 x7
C) 4 x 1=4
D) 6+6+6+5

A) associative
B) distributive
C) commutative
D) indentity

A) 6+5+3=14
B) (3+6)+7= 3+(6+7)
C) 0+8=8
D) 3+1=4