addition and subtraction
wild card
multiplication
division
place value
100
This is a good estimate for adding 2,324 + 3,928.
What is about 6,000?
100
These are the answers to an addition, multiplication, subtraction, and division problems.
What are the sums, products, differences, and quotients?
100
This is 5 x 8,000.
What is 40,000?
100
This is the quotient for 28÷5.
What is 5 r3 ?
100
This is the value of the digit 7 in 275,316.
What is 70,000?
200
This is a reasonable estimate for 6,728 - 3,235.
What is about 4,000?
200
This is what an estimate is.
What is a number that is about or close to an exact number?
200
A theater has 4,650 seats. If the theater sells all the tickets for each of its 5 shows, this would be a good estimate for about how many tickets will the theater sell.
What is about 25,000 tickets?
200
A baseball player hits a ball 360 feet to the outfield. It takes the ball 4 seconds to travel this distance. This is how many feet the ball travels in 1 second.
What is 90 feet?
200
Compare the values of the digit 5 in each number: 5000 and 500. The digit 5 in _______ is ____times the digit 5 in _____.
What is the digit 5 in 5000 is 10 times the digit 5 in 500.
300
This is the sum of 4,689 + 1,876.
What is 6,565?
300
These are 2 things you might do with a remainder after dividing. (Interpret remainder!)
What is use only the remainder, drop the remainder(throw away), add one more to the whole to include the remainder, or make a fraction to add to the whole?
300
The partial products for 2 x 137 are these 3 numbers.
What are 200, 60, and 14?
300
These are the two estimates the quotient 345 ÷ 8 is between.
What are 40 and 50?
300
An online newspaper had 350,080 visitors in October, 350,489 visitors in November, and 305,939 visitors in December. This is the order of the months from greatest to least number of visitors.
What is 350,489; 350,080; 305,939?
400
The Mariana Trench in the Pacific Ocean is about 36,201 feet deep. The Puerto Rico Trench in the Atlantic Ocean is about 27,493 feet deep. This is how many feet deeper the Mariana Trench is than the Puerto Rico Trench.
What is 8,708 feet?
400
This is the property we use when we use the area model for multiplication.
What is the Distributive Property?
400
Allie is building a patio. The patio will have 8 tiles in each of 13 rows. She has already built the center section with 4 tiles in each of 7 rows. This is how many more tiles she needs to complete the patio.
What is 76 tiles?
400
Ari stocks shelves at a grocery store. He puts 35 cans of juice in each display case. The case has 4 shelves with an equal number of cans, and one shelf with only 3 cans. This is how many cans are on each of the equal shelves.
What is 8 cans?
400
This number rounded to the nearest thousand: 301,587
What is 302,000?
500
At 1,932 feet, Crater Lake in Oregon, is the deepest lake in the United States. The world’s deepest lake, Lake Baykal in Russia, is 3,383 feet deeper. This is how deep Lake Baykal is.
What is 5,315 feet?
500
This is the name for PEMDAS: The _____ of Operations.
What is the Order?
500
The art teacher has 48 boxes of crayons. There are 64 crayons in each box. This is how many crayons the teacher has altogether.
What is 3,072 crayons?
500
Eight teams of high school students helped clean up trash in the community. Afterwards, they shared 23 pizzas equally. This is how many pizzas each team got.
What is 2 and 7/8 pizzas?
500
An apple orchard sells apples in bags of 10. The orchard sold a total of 2,430 apples one day. These many bags will hold all of the apples. (How many 10s is 2,430?)
What is 243 bags?