This short video and interactive assessment activity is designed to teach fourth graders about solving multi-step weight problems with subtraction (metric units) - word problems.

This short video and interactive assessment activity is designed to teach fourth graders about using a scale and multi-step calculations to find weight in grams i.

This short video and interactive assessment activity is designed to give fourth graders an overview of weight in metric units.

This short video and interactive assessment activity is designed to teach fourth graders about two-step subtraction of weights (english units) - word problems.

This short video and interactive assessment activity is designed to give fourth graders an overview of addition and subtraction of time.

This short video and interactive assessment activity is designed to give fourth graders an overview of decimal addition.

This short video and interactive assessment activity is designed to teach fourth graders about lengths of specific segments (metric units).

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting money using words.

This short video and interactive assessment activity is designed to teach fourth graders about adding or subtracting lengths in one step (english units).

This short video and interactive assessment activity is designed to teach fourth graders about adding of compound units of length (english units).

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting fractions - word problems.

This short video and interactive assessment activity is designed to teach fourth graders about adding 3 numbers - word problems.

This short video and interactive assessment activity is designed to teach fourth graders about adding capacities in compound units (english units).

This short video and interactive assessment activity is designed to teach fourth graders about adding decimals - word problems.

This short video and interactive assessment activity is designed to teach fourth graders about adding, subtracting, multiplying and dividing.

This short video and interactive assessment activity is designed to teach fourth graders about adding, subtracting, and multiplying with parentheses.

This short video and interactive assessment activity is designed to teach fourth graders about adding unit lengths in one step (english units).

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting.

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting money with pictures in columns.

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting terms (numbers to 100).