Math

(U1) -4/2 + 16

• 18

• -18

• -14

• 14

Answer explanation

-4/2 + 16

-2 +16

=14

(U1) 7 -(-19) +78

• 101

• 102

• 103

• 104

Answer explanation

7 -(-19) +78

7 + 19 +78

26 + 78

=104

(U1) -| -1 - 23|

• 24

• -24

• 20

• -20

Answer explanation

- | -1 - 23|

- | -24 |

= -24

(U2) The order in which you add numbers does NOT

change the sum/answer is the...

• associative property of addition

• Commutative property of addition

• Distributive property of addition

• Inverse property of multiplication

(U2) The product/answer of any number

and one is that number that property is..

• Commutative Property Of Addition

• Associative property of multiplication

• Identitive property of multiplication

• Identitive property of Addition

(U2) The way you group numbers when you add

does not change the answer/sum,

• Associative property of multiplication

• Identitive property of multiplication

• Identitive property of Addition

• Commutative Property Of Addition

(U3) (6 + -5) + (14x)=54

x=?

• 5

• 6

• 4

• 9

(U3) -23 + (6x+7x)=94

x=?

• 11

• 10

• 9

• 8

• 3

• 4

• 5

• 6

(U4) how many quadrants are in the coordinate plane

• 3

• 4

• 2

• 7