**Subject Area:**Mathematics (B.E.S.T.)

**Grade:**4

**Strand:**Number Sense and Operations

**Date Adopted or Revised:**08/20

**Status:**State Board Approved

## Related Courses

## Related Access Points

## Related Resources

## Formative Assessments

## Lesson Plans

## Original Student Tutorial

## Tutorial

## MFAS Formative Assessments

Students are given opportunities to explain the relationship between place value and the power of ten in multiplying and dividing.

Students are asked to compare the value of the digit *three* in 35 baseball cards to the value of the digit *three* in 350 baseball cards.

Students are asked to find of 500 and are assessed on the use of their knowledge of the base-ten number system.

Students are given three-digit numbers in the context of a word problem and are asked to tell how much greater the digit in the tens place is than the digit in the ones place.

Students are asked to consider the number 777 and how each of the digits in the number are related.

## Original Student Tutorials Mathematics - Grades K-5

Help solve mysteries built on patterns of ten to discover the treasure of our number system in this interactive student tutorial.

## Student Resources

## Original Student Tutorial

Help solve mysteries built on patterns of ten to discover the treasure of our number system in this interactive student tutorial.

Type: Original Student Tutorial

## Tutorial

In this tutorial video from Khan Academy, learn to use an abacus to represent multi-digit numbers. This video will explain how the beads on an abacus can each represent ten times the value of the bead to its right.

Type: Tutorial

## Parent Resources

## Tutorial

In this tutorial video from Khan Academy, learn to use an abacus to represent multi-digit numbers. This video will explain how the beads on an abacus can each represent ten times the value of the bead to its right.

Type: Tutorial