SumFractionsHISD1.8

MATH DO NOW

Math Response

Angle 1 and 2 form a right angle.

The measure of angle 1 is 76°.

What is the measure of angle 2 in degrees?

Type answer here

Correct Answer: 14

Deg^°

Rad

Math Response

Keisha drew angle ∠STU on her paper and then separated it into two adjacent angles by drawing ray TV TV , as shown.

Keisha used a protractor to determine the measure of ∠VTU and ∠STV, as shown. What is the measure of ∠STU in degrees?

Type answer here

Correct Answer: 146

Deg^°

Rad

​LO: SWBAT represent a fraction such as 3/7 as the sum of fractions 1/7 + 1/7 + 1/7 or 3 x 1/7, including improper fractions.

DOL: SW represent a fraction such as 3/7 as the sum of fractions 1/7 + 1/7 + 1/7 or 3 x 1/7, including improper fractions correctly in at least 3 out of 4 problems.

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Multiple Choice

Look at the model shown.

Which expression is equivalent to the shaded portion of the model shown above?

• $$\frac{1}{2}+\frac{1}{2}$$

• $$\frac{1}{2}+\frac{1}{2}+\frac{1}{2}$$

• $$\frac{1}{3}+\frac{1}{3}$$

• $$\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$$

Multiple Choice

Look at the model shown.

Which expression is equivalent to the shaded portion of the model shown above?

• $$\frac{1}{9}+\frac{1}{9}+\frac{1}{9}+\frac{1}{9}+\frac{1}{9}+\frac{1}{9}+\frac{1}{9}$$

• $$\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$$

• $$\frac{1}{7}+\frac{1}{7}+\frac{1}{7}$$

• $$\frac{1}{9}+\frac{6}{9}$$

Multiple Choice

The fraction $$\frac{3}{4}$$  can be represented using an expression.

Which fraction complete the expression?

• $$\frac{3}{4}$$

• $$\frac{1}{4}$$

• $$\frac{2}{2}$$

• $$\frac{2}{4}$$

Multiple Choice

Which expression is equivalent to the shaded portion of the model shown above?

• $$\frac{1}{6}+\frac{4}{6}$$

• $$\frac{1}{6}+\frac{1}{6}+\frac{1}{6}+\frac{1}{6}+\frac{1}{6}$$

• $$\frac{3}{3}+\frac{1}{3}$$

• $$\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}+\frac{1}{3}$$

Multiple Choice

The fraction $$\frac{4}{5}$$ can be represented by this expression.

Which fraction completes the expression?

• $$\frac{3}{5}$$

• $$\frac{3}{15}$$

• $$\frac{4}{5}$$

• $$\frac{1}{5}$$

​DOL: SW represent a fraction such as 3/7 as the sum of fractions 1/7 + 1/7 + 1/7 or 3 x 1/7, including improper fractions correctly in at least 3 out of 4 problems.