Grade 4 Math Flashcards

7 cards from real PARCC 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 4 Math flashcards as text

What is 456 + 789?
Answer: 1,245
456 plus 789 equals 1,245.
Which fraction is in simplest form?
Answer: 2/3
2/3 cannot be reduced further because 2 and 3 share no common factor.
How many sides does a hexagon have?
Answer: 6
A hexagon has 6 sides.
What is 12 × 11?
Answer: 132
12 times 11 equals 132.
Which comparison is correct?
Answer: 2/4 = 1/2
2/4 reduces to 1/2, so they are equal.
A movie starts at 2:15 and lasts 90 minutes. When does it end?
Answer: 3:45
Adding 90 minutes to 2:15 gives 3:45.
What is the place value of the 5 in 8.51?
Answer: 5 tenths
The 5 is the first digit after the decimal, so it is 5 tenths.