Question
Count the lines and write the number in the given box.



Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

| $ $ |
$3 7$ | $ $ |
$ $ |
$6 8$ | $ $ |
$ $ |
$4 4$ |
| $−$ | $1 6$ | $ $ |
$−$ | $2 7$ | $ $ |
$−$ | $2 4$ |
| $ $ |
$4 0$ | m | $ $ |
$6 8$ | cm | $ $ |
$5 2$ | m |
| $−$ | $1 6$ | m | $−$ | $4 3$ | cm | $−$ | $2 9$ | m |
| $ $ |
$4 1$ | $ $ |
$3 5$ | $ $ |
$3 6$ | ||
| $+$ | $1 6$ | $+$ | $2 4$ | $+$ | $2 2$ | ||
| $2$ | $7$ | $2$ | |||||
| $+$ | $2$ | $+$ | $2$ | $+$ | $6$ | ||
| $+$ | $6$ | $+$ | $5$ | $+$ | $1$ | ||
| $5$ | $7$ | $9$ | |||||
| $+$ | $4$ | $+$ | $2$ | $+$ | $3$ | ||
| $+$ | $2$ | $+$ | $8$ | $+$ | $1$ | ||



____ strings of ten beads and ____ loose beads make ____ beads.