Double Digit Addition & Subtraction

Great workbook to practice their math and either use it for homeschool or practice from their regular school. Excellent problems covers all the areas.

Perfect tool. I wish it had a bit of color or maybe a break for a math game in the endless pages of math, but as a tool, it’s just what I needed. Kids take about 15 minutes each day working on easy math, and they get a really solid, focused foundation by the end.

Kiddo wanted to practice math outside of school and this book is great! Only has a handful of problems per page with a couple word problems. He has no complaints. He just turned 8.

Great practice for my step son

An excellent arithmetic resource, exactly what I was looking for in regards to old school, daily repetition. My one complaint with the Double Digit Workbook is that there are only about 12 days worth of actual double digit facts before it jumps into addition to the hundreds and then thousands place. It also moves very quickly from addition without regrouping to addition with regrouping (only four days without). I’ll need to check to see if the Single Digit Workbook introduces double at all before it ends, but I find the progression very fast paced unless your child has had significant previous practice with single digit addition and subtraction. Update: Fantastic, and the pacing is a nonissue so long as your child/student has come up using the single digit addition and subtraction workbook first. I’m very impressed with how quickly this has helped my student improve their ability to do mental math. One page a day really does make a huge difference in retention, I still highly recommend.

So far, so good. This workbook has short lessons, followed by several practice sheets. One lesson builds on another. The progression is slow and attainable for younger kiddos, just getting into the swing of structured learning. We homeschool.

The worksheets are awesome , my son is actually excited to use them. We home school and it's hard finding worksheets he actually enjoys these are simple and he does well with them

Great mathematics book for children learning addition and subtraction. Large and clearly printed to kids standard in order for them to do it easily.

A great book for a child who loves maths

This is a great workbook. It's very well layed out and clear to read. We did a couple of page of each topic each day when school were closed and it worked very well. My child enjoyed it so much so he'd often do two pages of each topic. We will continue to use this book and I Highly recommend it.

Good book, doing math drilling every day. Nice set for a day. I'd say that word problems lack space for writing. otherwise. great resource

Not really anything added value about this book. Just bunch of multiplication, very boring

Ten podręcznik od Humble Math to strzał w dziesiątkę dla każdego, kto chce wypracować u dziecka biegłość w dodawaniu i odejmowaniu. Książka opiera się na zasadzie stopniowania trudności: zaczynamy od prostych przykładów bez przekraczania progu dziesiątkowego, by powoli przechodzić do operacji na liczbach dwu-, trzy- i wielocyfrowych. Papier jest wysokiej jakości, a układ strony nie przytłacza – około 10-12 przykładów i kilka zadań tekstowych to idealna dawka na codzienny, 10-minutowy trening. Na końcu książki znajduje się klucz odpowiedzi, co znacznie ułatwia szybką kontrolę postępów.