- Question 1: Find what each picture equals using these equations: Electric Drill plus Ladder equals 6, Ladder plus 8 equals 9.
Two pictures stand for two hidden numbers, and the child works out both. Numbers and results here stay within ten. A picture keeps one value throughout, so a value found carries onward. Pictures on this sheet: Electric Drill and Ladder.
Electric Drill + Ladder = 6, Ladder + 8 = 9.
Use one sheet as a quick check before a unit and a second afterwards to see what has shifted.