Number worksheets
Number worksheets give students in Grade 9 to Grade 10 focused practice in number. This page has 2 free printable sets, grouped by grade, and every set includes a computed answer key that is never wrong. Print them or save as a PDF, no login needed.
What's inside
- Two parcels have masses of 70 kg and 150 kg, each correct to the nearest 10 kg. Find the maximum possible total mass and the minimum possible total mass of the two parcels together.
- Two parcels have masses of 100 kg and 200 kg, each correct to the nearest 10 kg. Find the maximum possible total mass and the minimum possible total mass of the two parcels together.
- Two parcels have masses of 120 kg and 110 kg, each correct to the nearest 10 kg. Find the maximum possible total mass and the minimum possible total mass of the two parcels together.
- Two parcels have masses of 190 kg and 110 kg, each correct to the nearest 10 kg. Find the maximum possible total mass and the minimum possible total mass of the two parcels together.
- A rectangle has a length of 23 cm and a width of 9 cm, each correct to the nearest cm. Find the maximum possible area and the minimum possible area of the rectangle, in cm^2.
- A rectangle has a length of 40 cm and a width of 40 cm, each correct to the nearest cm. Find the maximum possible area and the minimum possible area of the rectangle, in cm^2.
Sample questions. Each set (A, B, C…) has fresh numbers and a computed answer key.
Grade 9 Number
Grade 10 Number
Frequently asked questions
Are these number worksheets free?
Yes. Every worksheet on ChalkBee is free to view and print or save as a PDF, with no login required. Pro unlocks the printable answer key and removes the watermark.
Do the worksheets have answer keys?
The answers are computed in code from the exact questions on each sheet. The printable answer key is available with Pro.
What grades do number worksheets cover?
Number worksheets on this page cover Grade 9 to Grade 10. There are 2 printable sets in total, grouped by grade so you can pick the right level.
How do I print or download them?
Open any set, then use your browser's print option to print it or to save it as a PDF. The pages are laid out to print cleanly on standard letter or A4 paper.