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Math Skills & Strategies • Level B Unit2 W Juliana has 18 beads. Which two expressions could represent the number
of beads that Juliana has?
A 6 +4
B 8+ 9
C 7 + 11
D 9 +2
E 10 + 6
F 9 +9
Skill Thisquestionasksyoutoaddwithin20usingmentalmath. Use Skill 1: Operations and Algebraic Thinking.
Strategy Whichstrategywillhelpyousolvethisproblem? • Use a Formula, Rule, or Definition
• Draw a Picture or Diagram • Test the Answer Choices
SAMPLE
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