Use the properties to make the following equations true by filling the missing numbers. Check the equation to find out if your answer is correct.
1. 1. 7 x ( 3 + 9 ) = ( 7 x ___ ) + ( 7 x 9 ) *
1 point
2. ( ___ x 5 ) x 2 = 4 x ( 5 x 2 ) *
1 point
3. 14 x 5 = 35 x ___ *
1 point
4. 120 + 35 = ____ + 120 *
1 point
5. 5 x ( ___ + 4 ) = ( 5 x 12 ) + ( 5 x 4 ) *
1 point