Number Sense and Numeration: representing and ordering numbers to 1 000 000; developing
the concept of place value to thousandths; comparing and ordering fractional amounts
with unlike denominators; estimating 10%, 25%, 50%, and 75% of a quantity; adding and subtracting
decimal amounts to thousandths; multiplying and dividing four-digit whole numbers
by two-digit whole numbers; multiplying and dividing decimals to tenths by whole numbers
and two-digit by two-digit whole numbers; dividing three-digit whole numbers by one-digit
whole numbers; applying order of operations in expressions without brackets; relating simple
fractions, decimals, and percents