©Ms. Garcia Math
Name: ID: Quiz: Grade:
Mini Assessment 1
1 ?
If 140 ÷ 1.5 = 140 x a, which of the following numbers CANNOT be used as a value of a?
F 2/3
G 100/150
H 0.666…
J 1 1/2
2 ?
What is the reciprocal of 4 3/8?
A 35/8
B 8/3
C 8/35
D 3/8
3 ?
The triangle shown below has an area of 80 square centimeters. Jonas was asked to determine the length of the base of the triangle.
Which of the following plans can he use to correctly determine the length of the base of the triangle?
F Write 80 = 1/2 x 21 x ?.Multiply 80 by 1/2 and then divide the quotient by 24. the length of the base of the triangle would be 1 2/3 cm.
G Write 80 = 1/2 x 24 x ?.Multiply 80 by 2 and then divide the quotient by 24. The length of the base of the triangle would be 6 2/3 cm.
H Write 80 = 24 x ?. Multiply 80 by 1/24. The length of the base of the triangle would be 3.1 cm.
J Write 80 = 1/2 x 24 + ?. Multiply 80 by 2. Subtract 24 from the product. The length of the base would be 134 cm.
4 ?
If 128 a = 128 ÷ 3/16, Which of the following numbers represents the value of a?
A 3/16
B 5 1/16
C 3 1/16
D 5 1/3
5 ?
Which of the following expressions will have a quotient that is less than the dividend?
F 112 ÷ 3/4
G 145 ÷ 3/5
H 56 ÷ 8/7
J 15 ÷ 1/3