standard_description: Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
problem_activity: Task
Arrange these numbers in increasing order, beginning with the least.
$$2400 \qquad 4002 \qquad 2040 \qquad 420 \qquad 2004$$
Arrange these numbers in decreasing order, beginning with the greatest.
$$1470 \qquad 847 \qquad 710 \qquad 1047 \qquad 147$$


aligns: no