Arrays and Odd and Even
Authored by Wayground Content
Mathematics
2nd Grade
CCSS covered
Used 21+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is an array?
An array is a way to organize objects in rows and columns.
An array is a type of variable that can hold only one value.
An array is a method for sorting data in a database.
An array is a graphical representation of data.
Tags
CCSS.3.OA.A.1
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If you have 5 rows of 3 oranges, how many oranges do you have?
10 oranges
12 oranges
15 oranges
18 oranges
Tags
CCSS.2.OA.C.4
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What does it mean to group items in an array?
Organizing them in rows and columns.
Sorting them in alphabetical order.
Storing them in a single line.
Removing duplicates from the list.
Tags
CCSS.4.NBT.B.6
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If you have 4 rows of 2 apples, how many apples do you have in total?
6 apples
7 apples
8 apples
9 apples
Tags
CCSS.2.OA.C.4
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the repeated addition for the array with 3 rows and 5 items in each row?
5 + 5 + 5 = 15
3 + 3 + 3 + 3 + 3 = 15
5 + 5 + 5 + 5 + 5 = 25
3 + 5 + 3 + 5 = 16
Tags
CCSS.2.OA.C.4
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
How can you tell if a number is even or odd?
Check the last digit: if it's 0, 2, 4, 6, or 8, it's even; if it's 1, 3, 5, 7, or 9, it's odd.
If the number is divisible by 3, it's even; otherwise, it's odd.
A number is even if it ends with a 5; otherwise, it's odd.
A number is odd if it has more than two digits; otherwise, it's even.
Tags
CCSS.2.OA.C.3
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the repeated addition for the array with 2 rows and 4 items in each row?
4 + 4 = 8
2 + 2 + 2 + 2 = 8
4 + 2 = 6
2 + 4 + 2 = 8
Tags
CCSS.2.OA.C.4
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