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

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

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

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

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

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

A) 2x7+7x2
B) 3(5+4)=(3+5)+4)
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) d+k=k+d
B) g+0=g
C) (t+f)+m=t+(f+m)
D) 7x(5x6)=(7x5)x6

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

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

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

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

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