# Missing Dividends and Divisors Division Task Cards      Subject
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PDF

(242 KB|8 pages)
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4.0
(2 Ratings)
Standards
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• StandardsNEW
30 Task Cards to practice solving simple division equations with missing divisors or dividends. Variables represent the unknowns in each equation.

Uses for these 30 task cards are limited only by your own creativity! However, here are some ideas to get you started.

**Post the cards around the room. The students Read the Room until they have answered them all on the answer sheet.
**Divide the cards up and give some to each partnership or group of students to complete. Have them report their answers and procedures to the class.
**Activities for Centers or Stations
**Flash Card review activities
**Kagan inspired structures such as Quiz-Quiz-Trade, Fan and Pick, Showdown, Rally Coach, etc.
**Quiz-Style Game Show question cards
**Small Group intervention practice
**Testing Review games/activities
Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
Apply properties of operations as strategies to multiply and divide. Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15, then 15 × 2 = 30, or by 5 × 2 = 10, then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.)
Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = __ ÷ 3, 6 × 6 = ?.
Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Total Pages
8 pages
Included
Teaching Duration
N/A
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