- Question 1: Find what each picture equals using these equations: Gardener plus 3 equals 7, Ballerina plus Gardener plus 3 equals 12.
Two pictures stand for two hidden numbers, and the child works out both. Numbers and results here stay within twenty. A picture keeps one value throughout, so a value found carries onward. Pictures on this sheet: Gardener and Ballerina.
Gardener + 3 = 7, Ballerina + Gardener + 3 = 12.
Leave it for a supply teacher, since the instruction is short and no equipment is needed.