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

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

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

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

A) commutative
B) indentity property
C) associative
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) 3(5+4)=(3+5)+4)
C) 7+0=7
D) 2x7+7x2

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

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

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

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

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

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

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

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