H2GM - Every Question Matters. Logo

Questions in Grade Middle-school

[Open]Clint runs [tex]c[/tex] miles each week. Brenda runs 2 miles more each week than Clint. Write an expression for the number of miles Brenda runs each week.

[Open]Heather finished a race in 58.4 seconds, which was 2.6 seconds less than her practice time. Write and solve an equation to find Heather's practice time. Show that your answer is reasonable. Equation: Let \( x \) be Heather's practice time. \[ x - 2.6 = 58.4 \] Solution: \[ x = 58.4 + 2.6 \] \[ x = 61.0 \] Heather's practice time was 61.0 seconds. This answer is reasonable because when you subtract 2.6 seconds from 61.0 seconds, you get 58.4 seconds, which matches Heather's race time.

[Open]A blood test shows that someone has a higher-than-normal white blood cell (WBC) count. What does that indicate?

[Open]What latitudes are most likely to see glaciers?

[Open]Describe two environmental concerns associated with soil erosion.

[Open]Which climate zone has the highest average temperatures?

[Open]Write the prime factorization of 6. Use exponents when appropriate and order the factors from least to greatest (for example, \(2^2 \cdot 3^1 \cdot 5^1\)).

[Open]Write two hundred billion four hundred million in expanded form.

[Open]Jabary is thinking of three numbers. - The greatest number is twice as large as the least number. - The middle number is 3 more than the least number. - The sum of the three numbers is 75. Find the numbers.

[Open]Why is it important not to misuse or overuse antibiotics?