Free printables›Number bonds
Number bonds
Bonds to 5, 10 and 20, with the missing number in a different place each time. Answer key included.
The step before addition — this is what stops finger counting.
Bonds to
How many sheets
Sheet #1
In the print dialog, set margins to none and turn on background graphics — then it prints exactly as shown.
How to use this sheet
- Ages
- Ages 4–7
- What it practises
- That 10 is 6 and 4 — the relationship, not a procedure. Getting this makes regrouping much easier later.
- · If they start finger counting, put ten counters on the table. Seeing it is what makes it click.
- · The blank moves around on purpose. A child who only knows "take the part from the whole" will stall — that's the useful signal.