iReady math unit 2 review

Front

What is rounding?

Back

Rounding is the process of adjusting a number to the nearest specified place value, such as the nearest ten or hundred.

Front

What is the nearest ten to 211?

Back

210

Front

What is 80 multiplied by 4?

Back

320

Front

What is the sum of 199 and 243?

Back

442

Front

If Mrs. Hanson has 235 chocolate bars and Miss Kaminski ate 105, how many does Mrs. Hanson have left?

Back

130

Front

What is 143 rounded to the nearest hundred?

Back

100

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the definition of subtraction?

Back

Subtraction is the mathematical operation of taking one number away from another.

Front

What is the place value of 2 in the number 211?

Back

The place value of 2 in 211 is 20, as it is in the tens place.

Front

What is the definition of multiplication?

Back

Multiplication is the mathematical operation of repeated addition of the same number.