For parents of grades 4–6
15 problems on paper, about 20 minutes a day. The free app scores them, explains every miss, and adds a twin to practice.
Solve on paper → score in the free app
Real Grade 5 problems · Scored instantly · No signup
Free sample · Grade 5

We already filled in 15 example answers, 12 right and 3 common mistakes. Tap once to see the score, every fix, and the twin problems, the way your child would after solving on paper.
Prefer paper? Print itExample answers we filled in, with 3 common mistakes. Not a real child’s score.
10.45 × 10 = ?
20.45 × 100 = ?
34.5 ÷ 10 = ?
445 ÷ 10 = ?
5Write 0.25 as a fraction.
6Which is greater: 0.4 or 0.04?
7Which decimal equals 3/10?
8Write 40 + 0.3 + 0.05 as a single decimal.
9What is the value of 3.450?
10Which list shows decimals in order from least to greatest?
11Five students measured a leaf: 3.2 cm, 3.15 cm, 3.25 cm, 3.1 cm, 3.05 cm. Order from least to greatest. What is the middle value?
12Amy finished a race in 12.45 seconds. Ben finished in 12.405 seconds. The faster runner had the lower time. What was the winning time?
13Which comparison is true?
14Which decimal is closest to 1/4?
15Which statement about comparing decimals is TRUE?
15 of 15 filled · example answers
How a day works

Step 1
15 problems in one session, warm-up first, harder at the end.

Step 2
Your child scans the page's QR code and enters answers. About two minutes.

Step 3
The score comes back right away, with every miss marked.

Every miss
The app walks through the missed problem the way it’s taught in class. Then your child gets a twin: the same skill with new numbers, printed for paper practice.
Checking math every night
The free app scores each day in seconds. Nothing for you to grade.
Workbooks left half done
Each day is 15 problems and about 20 minutes, then it's done.
Wrong answers with no explanation
Every miss opens a step-by-step fix, then a twin problem with new numbers.
80 days · 1,200 problems · $14.99 once, no subscription



Not sure which grade? Take the free placement test
Paperback · 180 pages · 8.5 × 11 · Sold and shipped by Amazon · 30-day returns
The problems are solved on paper with a pencil. The app is only for entering answers and reading explanations, which takes about two minutes.
No. Each grade is $14.99 once on Amazon. Scoring, explanations, twin practice, and the parent report are included.
Nothing to grade. Check the score and the skills that need work in the parent report when it suits you.
Start with the grade your child is in now. Not sure? The free placement test takes 15 questions and about 20 minutes.
Score one real Grade 5 day on this page and see the score, the explanations, and the twin problems.
Want your child to try the full day on paper?
Print the 15-problem worksheet, then enter the answers for an instant score.