Early Solvers
Trial and Error

“Trial and Error” is a problem solving strategy that students can use to solve problems by guessing the answer and then checking that the guess fits the conditions of the problem.
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Advanced solvers
Step1
SolutionTrial_and_error_files/B1.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B1%20Lovely%20Large%20Lollipop.pdf
SolutionTrial_and_error_files/B1_1.png
Step2
SolutionTrial_and_error_files/B2.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B2%20Cupcake%20competition.pdf
SolutionTrial_and_error_files/B2_1.png
Step3
SolutionTrial_and_error_files/B3.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B3%20Bumper%20Cars.pdf
SolutionTrial_and_error_files/B3_1.png
Step4
SolutionTrial_and_error_files/B4.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B4%20Daltons%20Golden%20Coins.pdf
SolutionTrial_and_error_files/B4_1.png
Step5
SolutionTrial_and_error_files/B5.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B5%20Odds%20and%20evens%20.pdf
SolutionTrial_and_error_files/B5_1.png
Step6
SolutionTrial_and_error_files/B6.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B6%20Pacmaze.pdf
SolutionTrial_and_error_files/B6_1.png
Step7
SolutionTrial_and_error_files/B7.png
Lesson PlanTrial_and_error_files/Lesson%20Plan%20B7%20Squares.pdf
SolutionTrial_and_error_files/B7_1.png
SolutionTrial_and_error_files/B8.png
PRINTABLE RESOURCESTrial_and_error_files/Printable%20resources.zip
PROMETHEAN FLIPCHARTTrial_and_error_files/COLOUR%20THE%20MASK%20PROMETHEAN.flp
SMART NOTEBOOKTrial_and_error_files/COLOUR%20THE%20MASK%20SMARTBOARD.notebook