2nd Grade
How many minutes are in an hour?
60 minutes
When do we use this symbol? +
addition
3 ways we learned to write a number.
standard form,
expanded form
word form?
Number of dimes to make 30 cents.
3 dimes
What is a third?
Shape divided into 3 equal pieces
What is 22 + 37
What is 59?
what is 4x2
8
300 + 60 + 5
365
What is the only coin that is a different color?
A penny is the only coin with a different color.
What is this an example of 2,4,6,8,10
an even number
What is the sum of 15 + 83
98
Skip count by 5's starting with 10 to 40
10, 15, 20, 25, 30, 35, 40
What is the value of 20 nickels?
100 cents
6 X 2 =
12
what is 35 + 41
76
What is the opposite of addition?
Subtraction
Number in tens place
578
7
2 quarters and 2 dimes
70 cents
Number of sides in a quadrilateral.
4 sides
what is 4x2
think of repeated addition.
8
You have 3 groups of 8 cookies. How many cookies do you have?
24
6 hundreds 15 tens and 6 ones
756
Number of zeros in 1 thousand.
3 zeros
Shape with 6 square faces.
a cube
What is 100+37+27
164