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Checkpoint Quiz Chapter 4 Sections 1-4:
Name: _____________________________
4-1 a. I CAN use divisibility tests.
4-1 b. I CAN find factors.
Date: _________________
4-2 a. I CAN use exponents.
4-2 b. I CAN use the order of operations with exponents. Period: ______
4-3 a. I CAN find the prime factorization of a number. 4-3 b. I CAN find the GCF of two or more numbers.
4-4 a. I CAN find equivalent fractions.
4-4 b. I CAN write fractions in simplest form.
SHOW YOUR WORK!!!!!
1. (4-1 a)
Is the 1st number divisible by
the 2nd, explain?
5.(4-3 b)
9.(4-2 a)
Write using exponents.
Find the GCF
13.(4-1 a)
Is the 1st number divisible by
the 2nd, explain?
(- 5)(- 5)(- 5)(- 5)
37 by 2
2.(4-4 b)
12 , 18 , 21
6.(4-2 a)
258 by 3
10.(4-1 a)
14.(4-2 b)
Simplify
Write in simplest form.
(- 6)3
𝟓𝟔𝒑𝒒
𝟕𝒑𝒒
State whether each number is
divisible by 2, 3, 5, 9, 10, or
none. Explain.
Simplify
3 ( 4 + 2 )2
4, 805
3.(4-3 a)
7.(4-4 b)
11.(4-1 b)
15.(4-3 b)
Write the prime factorization
Write in simplest form.
List the positive factors.
Find each GCF
621
𝟐𝟎
𝟑𝟎
8
54 , 144
4.(4-2 b)
8.(4-1 a)
Simplify
- 32 + 5 * 23
12.(4-3 a)
State whether each number is
divisible by 2, 3, 5, 9, 10, or
none. Explain.
111
16.(4-2 a)
Write the prime factorization
Write using exponents.
360
5*5*a*a
17.(4-1 b)
Show all possible ways the
integer can be written as the
product of two positive
integers.
21.(4-3 b)
25.(4-1 b)
Find the GCF
List the positive factors.
143 , 169
75
35
18.(4-3 b)
22.(4-2 b)
Use the prime factorization to
find the GCF
57 , 84
19. (4-3 a)
State whether the integer is
prime or composite. Explain.
26.(4-2 a)
Evaluate
Simplify
- 4y2 + y3
y=3
26
23.(4-1 b)
Show all possible ways the
integer can be written as the
product of two positive
integers.
27.(4-4 a)
Write two equivalent fractions.
𝟖
𝟑𝟔
38
28
20.(4-2 b)
24.(4-4 a)
28.(4-3 a)
Evaluate
Write two equivalent fractions.
2m2 + n
𝟐𝟎
𝟐𝟐
Is the following number prime,
composite, or neither? If
composite, write the prime
factorization.
m=-3
n=4
522