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Buy 3rd Grade Math Online Testing Practice with explanation of the correct answer $5 per year subscription per student

Credit to: Arizona Math Standard for 3rd Grade

#GoOpen Ambassador Districts of Department of Education.

Student are expected to explain equivalence of fraction in special cases, and compare fraction by reasoning about their size. Help them justify their answer by using visual fraction model.
See standard 3.NF.A.3

Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8


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3.OA.A.4 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 = ?

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3.MD.C.6 Measure areas by counting unit squares ( square cm, square m, square in, square ft, and improvised units).

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3. NF.A.1. Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into equal parts; undertstand a fraction a/b as the quantity formed by "a" parts of size 1/b.

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12a) additional question: without drawing a benchmark fraction, which is greater between the two fraction 3/6 and 5/6. How about 2/6 and 3/6 ?


12b) additional question: without drawing a benchmark fraction, which is greater between the two fraction 3/10 and 3/8. How about 3/8 and 3/4 ?


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21a The relationship can be given by a table, model, or input/output (function) machine.


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Buy Online Testing Practice with explanation of the correct answer for $5.00 per student.
Subscription is valid for 365 days accessible using smartphone, tablet, laptop or desktop.

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