A. 1.fourteen more than a no. x is greater than 24.
2.seven increased by a no. x is equal to y.
3.twice the sum of a no. x and seven is at least 9
4.seven more than the product of fourteen and a no. x is less than or equal to 18.
5.a no. m is subtracted from fourteen is less than n
B.
A. 14-m<n
B. 2(x+7)>9
C.14+x>24
D.7+x=y
E.14x+7<18
F.7+x>y
Questions:
a. How did you find the activity?
b. What did you observe with the symbols used in each mathematical statement?
c. What is the difference between "e" from "2"?
d. When shall we use
the 2, S? How about >, <?
e. When do we use =?
1. What do you call mathematical statements a and d? How about b, c, e?