DIAGNOSTIC FOR GRADE 7

2. 1. Given: A = {a,b,c,d,e,f} ; B = {
a,c,g,h,I} ; C= { a,c,e,f,l} From the
given sets, determine the
intersection of the sets
a. {a ,b ,c}
b. b. { a, c}
c. c. { a,c,e,f}
d. d. { a,c,e,f,I}

3. 2. What is the product of eight positive
integer and ten positive integers?
a. Positive
b. b. Negative
c. c. 0
d. d. Cannot be determined

4. 3. The sum of all integers from -5 to 5 is
a. -5
b. 15
c. 0
d. Cannot be determined

5. 4. (0.2) (2) (0.2) is equal to ______.
a.0.08
b.0.06
c.8
d.0.8

6. 5. (-18.5) + (21.8) + (-37.21) is
equal to ______.
a. -33.91
b. -29.10
c. 28.91
d. 33.91

17. Problem Solving Instruction:
Solve and understand the given Problem. Show
your solution.
1. Angelo collected 10kg of used paper for the
recycling drive at school. Roj Collected 5 times
as much as Angelo
a.How many kilograms of newspaper did Roj collect?
b. If each kilo of used paper cost ₱4.25, how much
more money will Roj collect than Angelo?