3D & 2D Shapes
Square
Has four equal sides and all sides are congruent
A Square has a length of 6 ft . What is the perimeter of the square?
24 ft
Complete the pattern 10, ___, 20, 25,____
15 and 30
What is a parallelogram?
It has 2 pairs of parallel lines.
12 x 6
72
Round 78 to the nearest ten.
80
What is a quadrilateral?
They have 4 sides and 4 vertices
If recess starts at 9:45 am and lasts for 30 minutes. What time does recess end?
10:15 am
How many minutes are in a hour?
60
sum
99-66
33
Round 4,321 to the nearest 100.
4,300
What shape has 5 sides 5 vertices
Pentagon
If a pizza has 8 slices and you eat 3 slices. What fraction of the pizza did you eat?
3/8
Name two quadrilaterals that have 2 sets of parallel lines?
Square, parallelogram, rhombus, rectangle
What kind of fraction is this called?
1/2
Unit Fraction
257+352
609
The words estimate, closes, approximately.
Rounding
Rectangular Prism
6 faces; 8 vertices, 12 edges
If I had a quarter and two pennies. How much money would I have?
27 cents
How many sides does a circle have?
None
48 divided by 6 = ? Use repeated subtraction or equal groups to help
8
4,000-1,234
2,766
77 divided by 7 =
11
Cylinder
2 bases, and a curved surfaces
79 x 4
316
Use the area (rectangle) method to solve 22x50
1,100
Fill in and compare for the following statement.
77,919 ___ 76,401
>
81 x 4
324
Cesar starts his day with 52 hot dogs. He eats 8 of them. Then he gives 4 to Leonardo. Ruby gives him 7 more. Then, Ms. Balderas steals 21 when he isn't looking.
How many hot dogs does he have left
26