Even/Odd
Is 17 even or odd? Why?
Odd
573
What number is in the hundreds place?
What is 25 + 76?
What is 57 - 42?
15
I am a 2-D shape. I have six sides. I have six vertices. What am I?
hexagon
Is 1376 even or odd? Why?
Even
1275
What number is in the ones place?
Solve 172 + 49
221
Solve 75 - 37
38
I am a 3-D shape. I have no faces or edges. What am I?
Sphere
Tell me all of the even numbers between 20 and 30.
20, 22, 24, 26, 28, 30
What is 400 + 50 + 8?
458
Find the sum of 4632 + 599.
5231
What number do you subtract from 205 to get 87?
118
I have 5 quarters, 2 dimes, 4 nickels, and 7 penny. How much money do I have?
$1.72
Find 2 even numbers that add up to 18.
2 + 16
4 + 14
6 + 12
8 + 10
359
What place value is the 5 in?
tens
There are 126 students in 2nd grade and 139 students in 3rd grade.
How many students are in both grades combined?
265
Liam had 125 toy cars. He gave 37 to his cousin and then lost 18 more.
How many toy cars does he have now?
70
My mom have me 2 quarters, 2 dimes, 5 nickels, and 3 pennies. I went to the store and used $0.45.
How much money do I have left?
$0.53
If you subtract an even number minus an odd number, will the answer be odd or even?
Odd
Example: 10 - 3 = 7
Start with 510. Subtract 10, then add 10, add 100, then subtract 100. What is the answer?
510
Olivia has 38 marbles in one jar and 47 in another jar. She finds 16 more marbles under the couch.
How many marbles does Olivia have in total?
101
A zoo had 94 monkeys. They moved 28 to a different zoo. Later, 12 more monkeys were moved.
How many monkeys are left at the zoo?
54
Emma saved $45 for a new game. She earned $27 more for doing chores, then spent $38 on toys.
How much money does she have left?
34