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

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

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

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

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

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

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

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

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

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

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

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

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

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

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