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

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

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

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

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

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

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

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

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

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

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

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

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

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

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