Practice Problems — Set 14
3.OA.A.3 · Use multiplication and division within 100 to solve word problems in…
Print and write your answers. Use diagrams to show thinking.
Warm-up
1. Talk through today's focus: Use multiplication and division within 100 to solve word problems in… 2. Try one oral example together before writing. 3. Use the diagram to explain your thinking.
_See printable PDF for diagram._
Written practice
1. Two-step: 7 red and 8 blue marbles, then lose 3. How many now? ___ 2. Compare: Team A 34 points, Team B 29. Difference? ___ 3. Draw a bar model for: 7 + 8 + 3 4. Write an equation for your story: ___ + ___ = ___ 5. Does your answer make sense? Explain in one sentence. 6. Create a two-step word problem for 3.OA.A.3. 7. Explain your thinking for set 14 in one sentence. 8. Create your own problem for 3.OA.A.3.
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More written practice
1. Apply Use multiplication and division within 100 to solve word problems in… (item 9, set 14): show your work. ___ 2. Apply Use multiplication and division within 100 to solve word problems in… (item 10, set 14): show your work. ___ 3. Apply Use multiplication and division within 100 to solve word problems in… (item 11, set 14): show your work. ___ 4. Apply Use multiplication and division within 100 to solve word problems in… (item 12, set 14): show your work. ___ 5. Apply Use multiplication and division within 100 to solve word problems in… (item 13, set 14): show your work. ___ 6. Apply Use multiplication and division within 100 to solve word problems in… (item 14, set 14): show your work. ___
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Patterns and rules
1. Identify the rule in today's 3.OA.A.3 practice. 2. Show your work with a drawing or diagram. 3. Explain your answer to a parent.
_See printable PDF for diagram._
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Parent tip: Underline the question and key numbers