Page 181 - NUMINO_WB_6B
P. 181
Evaluate Equations 095-B4-1
1. Evaluate each equation using addition and subtraction. b. k 4 27
e. 16 g 21
Example a. x 10 30
a25
Use subtraction to solve d. p 12 23
the addition equation.
c. 7 m 15
Example f. y 5 12 g. a 7 12
b36 j. h 6 9
Use addition to solve the i. q 10 13
subtraction equation.
h. n 7 20
1. Evaluate each equation using addition and subtraction. b. k 4 27
e. 16 g 21
Example a. x 10 30
a25
Use subtraction to solve d. p 12 23
the addition equation.
c. 7 m 15
Example f. y 5 12 g. a 7 12
b36 j. h 6 9
Use addition to solve the i. q 10 13
subtraction equation.
h. n 7 20
