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Place Value
Estimation
Multiplication
Addition and Subtraction
Math Vocabulary
100
Standard form of 2,000,000 + 300,000 + 6,000 + 400 + 20 + 1.
What is 2,306,421?
100
987.654 rounded to the nearest tenths place.
What is 987.7?
100
The multiplication property represented by the equation below: 8 x (10 x 3) = (8 x 10) x 3
What is the Associative Property?
100
Solve this problem. 94.05 - 8.17
What is 85.88?
100

the answer to a multiplication problem

product

200
Value of the digit 5 in the number below: 815,209,477
What is five million
200
The appropriate estimate for 99.1, 2.8, and 30.3 combined.
What is 133?
200
What is 6 cubed in standard form?
What is 216?
200
The school store has supplies for sale. Pencils are $0.80, pens are $1.25, and erasers are $0.45. The amount of money Robert spends if he buys one of each item.
What is $2.50?
200

The number that represents how many times a base number is multiplied by itself.

exponent

300
The value of the 3 in the number below: $199.35
What is three tenths?
300
Combination of dollar bills you would need if you wanted to buy a salad for $5.75, an apple for $1.09, and a flavored water for $3.25.
What is a 10 dollar bill and a 1 dollar bill? Or What is two 5 dollar bills and two 1 dollar bills?
300
Multiply 1,085 x 49.
What is 53,165?
300
Estimate the cost of dinner out if steak is $32.99, a drink is $5.75, and desert is $9.40.
What is $46?
300

to make an educated guess based on given information

estimate

400
What is the number twenty-five and thirty-nine thousandths in standard form?
What is 25.039?
400
Estimate the product of 28 x 9 x 33
What is 9,000?
400
Maxia has 29 stampers in a box. Samantha has 5 times more stampers in her box. The equation and bar diagram to represent this situation.
What is 29 x 5 = n SEE PICTURE
400
Anteria needs to go grocery shopping. She needs a dozen eggs for $3.45, a gallon of milk for $2.99, a loaf of bread for $4.10. The amount of money she should take to the store.
What is $11, $12, or $15?
400

a strategy for multiplying whole numbers or decimals that decomposes numbers based on place value to find PARTS of the whole answer.

Partial products (area model)

500
What is the number sixteen and forty-nine thousandths written in standard form?
What is 16.049?
500
Keith divided 8 into 737. Keith said the quotient is 92 R1. This estimate would best verify the reasonableness of his answer.
What is 720 divided by 8?
500
An expression that could show how to solve 8 x 74 using mental math.
What is (8 x 70) + (8 x 4)?
500
Estimate the difference of 72.93 and 6.95.
What is 63? or 65?
500

Ten to the fourth power is equal to

10,000