A shape that has 3 sides is called __________.
a triangle
The flat surfaces of 3D shapes are called _______.
faces
What is the value of a nickel?
5 ¢
Mrs. Schnyer wants to partition a circle into thirds. Which picture shows a circle separated into thirds?
A.
B.
C.
A - three equal parts
What time is shown?
4:00
or
4 o’clock
A shape with 4 sides is a __________.
quadrilateral
A cube is made out of 6 ___________.
squares
I have two nickels and a dime in cup A. I have a quarter in cup B. Which cup has more money?
Cup B
Cup A: 2 nickels and dime = 10+10 = 20 ¢
Cup B: 1 quarter = 25 ¢
Group 1: 2 dimes and 4 pennies
Group 2: 8 pennies and 1 dime
Group 3: 3 dimes and 2 pennies
Which group has the most money?
Group 3
If we say it is half past 2, what time is that?
2:30
30 minutes is half of 1 hour so half past 2 is 30 minutes past 2 o’clock
A pentagon has 5 sides and a _______ has 6 sides.
hexagon
A cylinder is made out a rectangle and a _______.
circle
How can I make a dollar using the fewest number of coins?
4 quarters
I cut a pie into halves. I cut a cake into thirds. If I take one piece from each, which piece will be bigger, the pie piece or the cake piece?
1/2 > 1/3
What time is shown?
10:50
A special quadrilateral has equal length sides and equal size angles. What is that called?
square
How is a 3D shape different than a 2D shape?
3D shapes stand up and have faces, 2D shapes are flat and only have sides.
I have the coins shown below. What is their total value?
6 dimes
9 nickels
5 pennies
60 + 45 + 5 = 110 ¢
Mrs. Duca spends $1.50 on ice cream. Mrs. Mullin spends 3 quarters, 3 dimes, and 1 penny on her ice cream. Who spent more? Explain how you know.
Mrs. Duca
Mrs. Mullin only spent $1.06
(75 + 30 + 1)
I wake up at 6:30 ___.
am
Not all shapes are polygons. A polygon has to be a closed figure, no lines that cross, and all ______ sides.
straight
Write down something that is 3D you see in the classroom!
various answers
Draw two ways to show 65 ¢.
answers will vary
Ms. Garsh, Ms. Zaiger, and Mrs. Duca were ordering lunch. Ms. Garsh’s lunch was $1.20. Mrs. Duca’s was $3.50. Ms. Zaiger’s was only $0.54 cents! How much was their lunch altogether?
$5.24
$1.20 + $3.50 + $0.54
$1.00 + $3.00 = $4
20 ¢ + 50 ¢ + 54 ¢ = $1.24
$4 + $1.24 = $5.24
We got to lunch at 11:10. We go to recess 20 minutes later. What time do we go to recess?
11:30