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Long Multiplication, Subtraction, and Addition
Long Division
Rounding and CUP!
Measurement
3-Dimensional and 2-Dimensional Shapes
100
63 x 8 = ?
504
100
756 / 7 =
18
100
Use rounding and CUP to solve this problem: 396 / 8 =
400 / 8 = 50
100
WHat is the best estimate of the height of the door in our classroom? a. 1.5 meters b. 15 decimeters c. 15 centimeters
a. 1.5 meters
100
What 3-Dimensional shape is a party hat? a. cylinder b. cube c. cone
c. cone
200
872 x 2 = ?
1,744
200
729 / 9 =
81
200
Use Rounding and CUP to solve this division problem: 230 / 10 =
200 / 10 = 20
200
What is the best estimate for the capacity of orange juice in a jug of juice? a. 1 L b. 10 mL c. 100 ML
a. 1 L
200
What 3-Dimensional shape is a soda can? a. square b. cylinder c. pyramid
b. cylinder
300
Subtract these numbers: 9, 342 - 846 = ?
8,496
300
3,432 / 2 =
1,716
300
Use Rounding and CUP to solve this division problem: 924 / 9 =
900 / 9 = 100
300
What is the best estimate for the mass of a pair of hiking boots? a. 1 lb b. 1 kg c. 30 g
b. 1 kg
300
Draw at least 3 different dimensional shapes, and correctly label them with their names.
Answers vary: may draw: a cone, cylinder, cube, sphere, rectangular prism, triangular prism, pyramid
400
ADD all of these numbers:69 + 128 + 7, 372 =?
7, 569
400
423 / 5 = ?
84 R 3
400
Find the closest compatible number. Then use CUP to divide. 411 / 6 = ?
420 / 6 = 70
400
What is the best estimate for the length of our classroom? a. 70 cm b. 1 km c. 7 m
c. 7 meters
400
What 3-Dimensional shapes make up an ice cream cone?
A cone and a sphere
500
Multiply these numbers: 723 x 32 = ?
3, 615
500
679 / 3 =?
226 R 1
500
Find the closest compatible number. Then use CUP to divide. 746 / 8 = ?
720 / 8 = 90
500
What is the best estimate for the capacity of a swimming pool? a. 200 mL b. 200 L
b. 200 L
500
Write the difference between a 2-Dimensional and a 3-Dimensional shape. Now, write at least one example of a 2-D shape and one example of a 3-D shape.
The difference is that 2-D shapes are flat and don't have more than one face or surface. Some 3-D shapes are: cone, cylinder, cube, sphere, rectangular prism, pyramid, triangular prism Some 2-D shapes are: square, triangle, circle, oval, diamond, rectangle