Ten thousands, hundred thousands (as places on the place value chart)
One millions, ten millions, hundred millions (as places on the place value chart)
Algorithm
Variable
Familiar Terms and Symbols
Sum (answer to an addition problem)
Difference (answer to a subtraction problem)
Rounding (approximating the value of a given number)
Place value (the numerical value that a digit has by virtue of its position in a number)
Digit (a numeral between 0 and 9)
Standard form (a number written in the format: 135)
Expanded form (e.g., 100 + 30 + 5 = 135)
Word form (e.g., one hundred thirty-five)
Unit form (e.g., 1 hundred 3 tens 5 ones)
Tape diagram (bar diagram)
Number line (a line marked with numbers at evenly spaced intervals)
Bundling, making, renaming, changing, exchanging, regrouping, trading (e.g. exchanging 10 ones for
1 ten)
Unbundling, breaking, renaming, changing, regrouping, trading (e.g. exchanging
1 ten for 10 ones)
=, <, > (equal, less than, greater than)
Number sentence (e.g., 4 + 3 = 7)
Online Resources
Notebooks
Student notebooks should look similar to the ones below (not exact). They can add color at home anytime. Please discuss notes and notebook pages as a family.