Understanding Fractions and Equivalents

This video tutorial covers lesson 22 of module 5 for grade 3, focusing on fractions. It begins with instructions on writing shaded fractions and matching equivalent fractions using various visual aids like fraction strips and number lines. The tutorial explains how to identify and label fractions, find equivalent fractions, and complete fraction statements. It also includes exercises using number lines to visualize fractions and solve problems, such as determining how many slices of pie were eaten based on fractional parts.

What is the first step in the lesson for writing shaded fractions?

• Draw a line to match equivalent fractions.

• Write your name on the paper.

• Label the fractions.

• Use a number line.

How many parts are shaded in a figure with five parts and four shaded?

• Four fifths

• One half

• Two fifths

• Three sixths

Which method is NOT mentioned for matching equivalent fractions?

• Fraction strips

• Number lines

• Tape diagrams

• Pie charts

What is the equivalent fraction of 2/5 when doubled?

• 3/6

• 4/10

• 5/10

• 1/4

How many eighths are equivalent to one fourth?

• Two eighths

• Four eighths

• Eight eighths

• Six eighths

What is the equivalent fraction of 4/5 when doubled?

• 1/2

• 3/6

• 2/5

• 8/10

What is the fractional unit when there are 18 equal pieces and 6 are shaded?

• 1/3

• 1/6

• 1/18

• 1/9

Why does it take three copies of one-sixth to equal one-half?

• Because 1 is half of 3

• Because 2 is half of 4

• Because 6 is double 3

• Because 3 is half of 6

How many ninths make up one-third?

• Four ninths

• Two ninths

• Five ninths

• Three ninths

If a pie is cut into 8 slices, how many slices did Ruben eat if he consumed three-fourths of the pie?

• Seven slices

• Five slices

• Four slices

• Six slices