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

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

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

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

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

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

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

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

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

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

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

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

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