Duplicate of Unit 1 math review

Are you using addition or subtraction?

3rd grade knows 23,586 facts. 4th grade knows 31,464 facts. How many total facts do they know?

Which numbers rounds to 8,000?

4th grade collected 43,952 cans. 1st grade collected 21,128 less. How many did 1st grade collect?

4th grade did 276 math facts. 3rd grade did 301 facts. How many more did 3rd grade do?

What is the value of the digit in the thousands place 7,064

Solve the problem: 13,006 - 2,457

3rd grade knows 23,586 facts. 4th grade knows 31,464 facts. How many total facts do they know?

Solve the word problem

Solve the word problem

Which statement correctly compares the two numbers?

When rounding to the nearest thousand, which of the following numbers would equal 15,000?

Is it important to line up each place value of the digits in multi-digit subtraction problems?

Use the chart: how many students are in 3rd and 4th grade all together?

Comparing Whole Numbers

3rd grade has 127 students. 4th grade has 191 students. About how many students are in all?

Place Value

Which is the smallest place value?

Addition with Regrouping