Addition/Subtraction
Multiplication
Area
Random
100
87 + 53 =
What is 140
100
4 X 3= ?
What is 12 ?
100
Fine the area of this rectangle
(square units)
What is 20 square units
100
Ture or False
Does this array match this equation 2 X 4 = 8 ?
If it's false please fix the array?
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What is FALSE
Fixed array
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200
100 + 280 =
What is 380
200
5 X 7 =
What is 35
200
Jordan wants to find the area of the rectangle that he drew. But he erased some of the squares. How can Jordan find the area if he cannot count all of the square units?
What is 28 square units
200
Finish the pattern
12,16,20, __,__,__,__
Explain the pattern
What is 24,28,32,36
The pattern is skip counting by 4's
300
826 -347 =
What is 479
300
2 X 9 = ?
( Use an ARRAY)
What is 18
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300
Serenity is planting flowers in her garden. Her garden measures 6 feet long and 4 feet wide. Help Serenity find the area of her garden.
( Show your work)
What is 24 square feet
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300
What multiplication equation could be used for this array?
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What is 3 x 9 =27
400
Jordan baked 589 cookies and Avon baked 458 cookies. How many cookies do they have in total?
What is 1,047 cookies
400
5 X 10 =
Use an Array
What is 50
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400
Azul baked chocolate chip cookies yesterday. She put the cookies on a cookie sheet. She decided to put 7 rows of cookies with 9 cookies in each row. What is the area of the cookie sheet?
( Show your work and Explain your work)
What is 63
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7 rows of 9
400
I am a rectangle that is 8 squares long, and 10 squares wide. What is my area?
What is 80 square units
500
5,439 - 865 ?
What is 4,574
500
9 X 9 =
use an ARRAY and EXPLAIN your array
What is 81
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9 rows of 9 = 81
500
Troy and Eden built a house for Ms. Kaye's new puppy. The length of the house was 9 meter long and 7 meter wide. What is the area of the house?
( show your work and explain your work)
What is 63 square meter
7 x 9 = 63
7 rows of 9
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500
72 divided by ____ =9.
What is 8