Page 244 - NUMINO_WB_4B
P. 244
087-P4-2
3. A number was supposed to be subtracted from 23, multiplied by 17, and
then subtracted by 13. But instead, it was subtracted from 23, multiplied
by 13, and then subtracted by 17. Solve the problem correctly and find
the result.
4. Insert parentheses to make the number sentence true.
545 12 15 10 383
3. A number was supposed to be subtracted from 23, multiplied by 17, and
then subtracted by 13. But instead, it was subtracted from 23, multiplied
by 13, and then subtracted by 17. Solve the problem correctly and find
the result.
4. Insert parentheses to make the number sentence true.
545 12 15 10 383
