Place Value Disk (PVD) Introduction...

Pull Out 10 to Subtract...August                                            Make a 10 to Add...August

Decomposing Two Place Values & Check With Addition...

Adding 3 or More Addends...                                                              Subtracting By Breaking Apart...

Decomposing...One Ten for Ten Ones...                             Composing...Ten Ones for One Ten...Ten Tens for One Hundred...

Place Value Disks on a Number Line...............................................Benchmark Jumps...1's to 10's to 100's...

Place Value Disk Drawing................................................................................Place Value Disks...Intro...