Which is the better buy? $Which \, is \, the \, better \, buy?$

$2 \, sponges \, for \, \$4.20$

$4 \, sponges \, for \, \$9.20$

$2 \, sponges \, for \, \$4.20$

Which is the better buy? $Which \, is \, the \, better \, buy?$

$3 \, sponges \, for \, \$5.40$

$4 \, sponges \, for \, \$8.00$

$3 \, sponges \, for \, \$5.40$

Which is the better buy? $Which \, is \, the \, better \, buy?$

$4 \, sponges \, for \, \$9.20$

$2 \, sponges \, for \, \$5.00$

Consumer Math: Unit Prices - Fourth Class

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Fourth Class - Measures

Standard 4.M.1.1 - Find the unit price in word problems using division.

Included Skills:

Length
• estimate, compare, measure and record lengths of a wide variety of objects, using appropriate metric units, and selecting suitable instruments of measurement
• rename units of length using decimal or fraction form
• understand, estimate and measure the perimeter of regular 2-D shapes
• solve and complete practical tasks and problems involving the addition, subtraction, multiplication and simple division of units of length (m, cm, km).

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