✓
No Register
✓
No Login
IQ
maths
.com
Home
K-1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
Pre-Algebra
Geometry
Online Self-Tests
(E2)
1. If
x
+ 3 = – 2, find the value of
x
+ 3 × (–1).
(1 point)
Answer:
2. Evaluate the expression below if
x
× (–5) = 5.
3 –
x
× (–5)
(1 point)
Answer:
3. If
x
= –5, find the value of (–10) ×
x
+
x
.
(1 point)
Answer:
4. If
x
= 5 and
y
= –15, find the value of
y
–
x
.
(1 point)
Answer:
5. Evaluate the expression below if
x
= 10 and
y
= –5.
x
×
y
(1 point)
Answer:
6. If –5
x
= 5 and
y
= 5, find the value of
x
–
y
.
(1 point)
Answer:
Answers
Go Back