What is the value of the numerical expression (4 + 8) × 3?
Operations And Algebraic Thinking
Question · Easy
What is the value of the expression 20 - (6 + 4)?
Which expression represents the phrase 'add 7 and 5, then multiply by 4'?
Which phrase correctly describes the expression 3 × (12 - 4)?
Pattern A starts at 0 and adds 3. Pattern B starts at 0 and adds 6. What are the 4th terms of Pattern A and Pattern B?
Evaluate the expression: [2 × (5 + 3)] + 4
Question · Medium
What is the value of 40 ÷ (8 - 3) × 2?
Find the value of 15 + [3 × (10 - 4)].
Which statement correctly compares the values of 8 × (250 + 45) and (250 + 45)?
Which expression represents '5 times the sum of 14 and 6, divided by 2'?
Rule 1 starts at 0 and adds 4. Rule 2 starts at 0 and adds 12. Which statement correctly describes the relationship between corresponding terms of Rule 1 and Rule 2?
An ordered pair (x, y) is formed where x comes from Pattern X (start at 0, add 2) and y comes from Pattern Y (start at 0, add 5). What is the 5th ordered pair?
Find the value of (36 ÷ 6) + [4 × (8 - 2)].
Maya has 3 boxes of 12 pencils. She gives away 5 pencils and splits the remaining pencils equally among 4 friends. Which expression shows how many pencils each friend receives?
Evaluate the expression: {2 × [15 - (3 + 4)]} + 10
Question · Hard
Which numerical expression evaluates to a total value of 50?
Compare Expression X: 4 × (100 + 50) and Expression Y: 12 × (100 + 50). How many times as large is Expression Y compared to Expression X?
A table shows inputs x and outputs y: (1, 3), (2, 7), (3, 11), (4, 15). Which rule describes how to get y from x?
In the number 5,555, how does the value of the 5 in the hundreds place compare to the value of the 5 in the tens place?
Number And Operations In Base Ten
What is the product of 4.5 × 10^3?
Which standard decimal number represents 'six and thirty-four thousandths'?
Which comparison symbol correctly completes 0.485 ___ 0.49?
Round 8.274 to the nearest hundredth.
What is the product of 312 × 14?
What is 3.45 + 2.8?
In the number 0.077, how does the value of the 7 in the thousandths place compare to the value of the 7 in the hundredths place?
A decimal number is divided by 10^2, resulting in 0.038. What was the original decimal number?
Write (5 × 10) + (3 × 1) + (4 × 1/10) + (9 × 1/1000) in standard decimal form.
Which list of decimals is ordered correctly from least to greatest?
A runner's race time is 14.896 seconds. What is this time rounded to the nearest hundredth of a second?
A packaging machine packs 425 boxes per hour. How many total boxes are packed in 36 hours?
What is 1,512 ÷ 24?
A school orders 864 markers packed in boxes of 36. How many total boxes of markers are ordered?
What is 12.4 - 5.87?
What is the product of 4.2 × 0.35?
What is 7.5 ÷ 0.15?
Sam buys 3.6 pounds of apples at $1.85 per pound. What is the total cost of the apples?
A warehouse ships 1,248 boxes. Each box weighs 45 pounds. What is the total weight of all boxes?
An auditorium has 2,496 seats arranged in 48 equal rows. How many seats are in each row?
A fuel tank holds 18.5 gallons. Gas costs $3.48 per gallon. If Alex fills an empty tank and pays with a $100 bill, how much change should Alex receive?
Evaluate (3.2 × 10^4) ÷ (8 × 10^2).
Solve for x in the equation 0.4 × (x + 2.5) = 3.6
What is 1/4 + 2/3?
Number And Operations Fractions
What is 5/6 - 1/2?
Which fraction represents the quotient of 3 ÷ 4?
What is 3/5 × 10?
What is 2/3 × 4/5?
What is 1/3 ÷ 4?
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