Exploring 4th Grade Math Concepts from the STAAR Test

The video tutorial by Vin covers a series of math problems from a Grade 4 math test. It includes solving time calculations, converting verbal to numerical decimal representations, understanding multiplication, identifying geometric concepts like line segments and parallel lines, working with fractions and common denominators, analyzing frequency tables, adding decimals, and measuring angles. Each section provides a detailed explanation of the problem-solving process, helping students understand key math concepts.

If John puts a pie in the oven at 5:15 PM and takes it out 35 minutes later, what time is it?

• 5:30 PM

• 5:50 PM

• 5:45 PM

• 6:00 PM

How many markers are there in 26 sets if each set contains 100 markers?

• 2600

• 260

• 1600

• 1000

Which type of line segments does the drawing show if they do not intersect and are equidistant?

• None of the above

• Intersecting

• Perpendicular

• Parallel

What is the total length of two hiking trails if Trail Y is 2.7 miles and Trail Z is 5.84 miles?

• 9.54 miles

• 8.44 miles

• 7.54 miles

• 8.54 miles

If a rectangle has a perimeter of 40 cm and an area of 64 square cm, what could be its dimensions?

• 20 cm by 2 cm

• 16 cm by 4 cm

• 8 cm by 8 cm

• 10 cm by 6 cm

What is the correct description of a square based on its angles?

• Has one right and one obtuse angle

• All angles are right angles

• All angles are obtuse

• All angles are acute

How many lilac bushes are there in the second row of the gardener's plot?

• Five bushes

• Four bushes

• Three bushes

• Two bushes

If a baker has 96 eggs and each cake requires 9 eggs, how many full cakes can the baker make?

• 11 cakes

• 13 cakes

• 12 cakes

• 10 cakes

Which figure has at least one acute angle, one right angle, and one obtuse angle?

• Figure Y

• Figure X

• Figure T

• Figure W

What is the area of a rectangular placemat that is 18 inches long and 12 inches wide?

• 192 square inches

• 180 square inches

• 204 square inches

• 216 square inches