i-Ready 4th Grade Unit 1 Assessment Form A

Front

How many digits are in the number 488,630?

Back

6

Front

Expand the number 402,637 using hundreds and ones.

Back

4,026 hundreds + 37 ones

Front

When 473,846 is rounded to 500,000, to which place value has it been rounded?

Back

Nearest Hundred Thousand

Front

What is the sum of 3,548 and 4,615?

Back

8,163

Front

What is the difference between 441,902 and 312,684?

Back

129,218

Front

What is a digit?

Back

A digit is any of the numerals from 0 to 9 used to represent numbers.

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value.

Front

What is the place value of the digit 6 in the number 486,230?

Back

The place value of 6 is in the thousands.

Front

What is the sum of 1,000 and 2,000?

Back

3,000

Front

What is the difference between 1,000 and 750?

Back

250