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

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

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

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

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

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

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

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

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

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

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

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

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

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

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