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

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

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

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

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

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

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) r+0=r
D) n+p=p+n

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

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

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

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

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

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