What this lesson shows
A rectangle with one side known, filled in place value parts.
The worked example
The lesson works this one step by step: 852 ÷ 3. Then your kid tries one like it on paper.
The steps
- Most hundreds that fit
- Then tens
- Then ones
- Add the parts
Helping at home
Draw a rectangle with the number you divide by on the side. Find the most hundreds that fit, then tens, then ones, subtracting as you go. Add the parts on top.
If your kid gets stuck
Hundreds first, then tens, then ones.
Watch it with Lux
With Lux, this lesson is a narrated video and a printed page your kid works on. Then Lux helps with the same math on their own worksheet, one question at a time.
Standards
- Common Core 4.NBT.B.6
Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Matches a standard in all 50 states and DCSee each state's code
- Alabama MA19.4.12a
- Alaska 4.NBT.6
- Arizona 4.NBT.B.6
- Arkansas 4.CAR.4
- California 4.NBT.B.6
- Colorado 4.NBT.B.6
- Connecticut 4.NBT.B.6
- Delaware 4.NBT.B.6
- District of Columbia 4.NBT.B.6
- Florida MA.4.NSO.2.4, MA.4.NSO.2.5
- Georgia 4.NR.2.4
- Hawaii 4.NBT.B.6
- Idaho 4.NBT.B.6.a, 4.NBT.B.6.b
- Illinois 4.NBT.B.6
- Indiana 4.CA.2
- Iowa 4.NBT.B.6
- Kansas 4.NBT.6
- Kentucky KY.4.NBT.6
- Louisiana 4.NBT.B.6
- Maine 4.NBT.B.6
- Maryland 4.NOS.B.5.a, 4.NOS.B.6.a, 4.NOS.B.6.b, 4.NOS.B.6.c, 4.NOS.B.6.d, 5.NOS.B.4.a, 5.NOS.B.5.a
- Massachusetts 4.NBT.B.6
- Michigan 4.NBT.B.6
- Minnesota 4.1.1.4, 4.1.1.6, 5.1.1.3
- Mississippi 4.NBT.6
- Missouri 4.NBT.A.7
- Montana MT.4.NBT.6, 4.D1.8, 4.D1.21
- Nebraska 4.A.1.c, 4.A.1.d
- Nevada 4.NBT.B.6
- New Hampshire 4.NBT.B.6
- New Jersey 4.NBT.B.6
- New Mexico 4.NBT.B.6
- New York NY-4.NBT.6
- North Carolina NC.4.NBT.6
- North Dakota 4.NO.NBT.6
- Ohio 4.NBT.6
- Oklahoma 4.N.2.3, 4.N.2.5, 5.N.2.1
- Oregon 4.NBT.B.6
- Pennsylvania CC.2.1.4.B.2
- Rhode Island 4.NBT.B.6
- South Carolina 4.PAFR.1.4, 4.NR.1.2
- South Dakota 4.NBT.B.6
- Tennessee 4.NBT.B.6
- Texas 111.6.b.4.B, 111.6.b.4.E, 111.6.b.4.F, 111.6.b.4.G
- Utah 4.NBT.6
- Vermont 4.NBT.B.6
- Virginia 4.CE.2a, 4.CE.2i, 5.CE.1a
- Washington 4.NBT.B.6
- West Virginia M.4.11
- Wisconsin M.4.NBT.A.3, M.4.NBT.B.6
- Wyoming 4.NBT.6