Grade 5: Math Flashcards
7 cards from real STAAR practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Grade 5: Math flashcards as text
What is the value of the digit 7 in the number 3,752?
Answer: 700
The digit 7 is in the hundreds place, so its value is 700.
A rectangle has a length of 12 cm and a width of 5 cm. What is its area?
Answer: 60 sq cm
Area of a rectangle = length × width = 12 × 5 = 60 square centimeters.
Which fraction is equivalent to 3/4?
Answer: 9/12
Multiplying both numerator and denominator of 3/4 by 3 gives 9/12, which is equivalent.
What is 4.25 + 2.6?
Answer: 6.85
Aligning decimal points: 4.25 + 2.60 = 6.85.
A bag contains 24 marbles. If 1/3 of them are red, how many marbles are red?
Answer: 8
1/3 of 24 = 24 ÷ 3 = 8 red marbles.
What is the perimeter of a square with a side length of 9 inches?
Answer: 36 inches
Perimeter of a square = 4 × side = 4 × 9 = 36 inches.
Which number is a prime number?
Answer: 23
23 has no factors other than 1 and itself, making it a prime number.