Addition
10 + 9
19
90 - 10
80
10 x 2
20
15 ÷ 3
5
Solve For y
20 ÷ y = 5
y = 4
34 + 7
41
55 - 25
30
30 x 3
90
30 ÷ 2
15
Simplify The Expression
23z + (7 + 8)
23z + 15
22 + 35
57
143 - 50
93
45 x 3
135
200 ÷ 8
25
Simplify The Expression
4a - 3a + (7a - 3a) + 9
5a + 9
104 + 298
402
978 - 87
891
290 x 4
1,160
42 ÷ 14
3
Simplify This Expression
98a + 5 + (76 + 3) - 6a - 43 + 9a
101a + 41
579 + 394
973
876 - 498
378
987 x 6
5,922
567 ÷ 27
21
Simplify This Expression
4y + (6+3) + y-2y + 5
3y + 14