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OAE Elementary Education Subtest 2 (019)
Practice Exam Questions And Answers
|Latest 2025 | Guaranteed Pass.
Natural numbers - Answer✔All numbers 1, 2, 3, 4... They are the numbers you usually count
and they will continue on into infinity.
Whole numbers - Answer✔All natural numbers but it includes 0 as well
e.g. 0, 1, 2, 3, 4...
Integers - Answer✔Include all whole numbers and their negative counterpart e.g. ...-4, -3, -2, -1,
0,1, 2, 3, 4,...
Place natural numbers, whole numbers and integers in the correct order based upon their
subsets. - Answer✔Natural numbers are whole numbers, whole numbers are integers.
Which of the following numbers is closest in value to 2.5 x 10^-2?
A. 0.021
B. 2.3
C. 2/10
D. 22/100 - Answer✔A. 0.021
What is prime factorization? - Answer✔Finding which prime numbers multiply together to
make the original number.
What is a prime number? - Answer✔A whole number greater than 1 that CANNOT be made by
multiplying other whole numbers
What is a rational number? - Answer✔
1
, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+
What is a composite number? - Answer✔a whole number greater than 1 that CAN be made by
multiplying other whole numbers
What is the prime factorization of 144?
A. 2 x 3
B. 2^4 x 3^2
C. 4 x 2^2 x 32
D. 3 x 4 x 6 x 2 - Answer✔B. 2^4 x 3^2
Which of the following questions can be used to determine whether a number with 4 digits is
divisible by 4?
A. Is the last digit divisible by 4?
B. Are the last two digits a number that is divisible by 4?
C. Is the sum of the last three digits divisible by 4?
D. Is the sum of all the digits divisible by 4? - Answer✔B. Are the last two digits a number that is
divisible by 4?
Which of the following problem-solving strategies would be most appropriate for solving the
problem shown below?
"Four children sitting at a table are all wearing shirts of different colors --- blue, red, green, and
tan. Jared is wearing a blue shirt. Lucy is not wearing a red or a tan shirt. Corinna is wearing
either a red or a tan shirt. Pablo is wearing either a blue or tan shirt. What color shirt is Lucy
wearing?"
A. Working backward
B. Making a chart
C. Finding a pattern
D. Setting up an equation - Answer✔B. Making a chart
Which of the following types of manipulatives is most appropriate for investigating and finding
relationships between fractions?
2
OAE Elementary Education Subtest 2 (019)
Practice Exam Questions And Answers
|Latest 2025 | Guaranteed Pass.
Natural numbers - Answer✔All numbers 1, 2, 3, 4... They are the numbers you usually count
and they will continue on into infinity.
Whole numbers - Answer✔All natural numbers but it includes 0 as well
e.g. 0, 1, 2, 3, 4...
Integers - Answer✔Include all whole numbers and their negative counterpart e.g. ...-4, -3, -2, -1,
0,1, 2, 3, 4,...
Place natural numbers, whole numbers and integers in the correct order based upon their
subsets. - Answer✔Natural numbers are whole numbers, whole numbers are integers.
Which of the following numbers is closest in value to 2.5 x 10^-2?
A. 0.021
B. 2.3
C. 2/10
D. 22/100 - Answer✔A. 0.021
What is prime factorization? - Answer✔Finding which prime numbers multiply together to
make the original number.
What is a prime number? - Answer✔A whole number greater than 1 that CANNOT be made by
multiplying other whole numbers
What is a rational number? - Answer✔
1
, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+
What is a composite number? - Answer✔a whole number greater than 1 that CAN be made by
multiplying other whole numbers
What is the prime factorization of 144?
A. 2 x 3
B. 2^4 x 3^2
C. 4 x 2^2 x 32
D. 3 x 4 x 6 x 2 - Answer✔B. 2^4 x 3^2
Which of the following questions can be used to determine whether a number with 4 digits is
divisible by 4?
A. Is the last digit divisible by 4?
B. Are the last two digits a number that is divisible by 4?
C. Is the sum of the last three digits divisible by 4?
D. Is the sum of all the digits divisible by 4? - Answer✔B. Are the last two digits a number that is
divisible by 4?
Which of the following problem-solving strategies would be most appropriate for solving the
problem shown below?
"Four children sitting at a table are all wearing shirts of different colors --- blue, red, green, and
tan. Jared is wearing a blue shirt. Lucy is not wearing a red or a tan shirt. Corinna is wearing
either a red or a tan shirt. Pablo is wearing either a blue or tan shirt. What color shirt is Lucy
wearing?"
A. Working backward
B. Making a chart
C. Finding a pattern
D. Setting up an equation - Answer✔B. Making a chart
Which of the following types of manipulatives is most appropriate for investigating and finding
relationships between fractions?
2
