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

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

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

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

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

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

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

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

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

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

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

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

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

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