Math: 3rd & 4th Grade Review

What is 456 + 234?

• 690
• 680
• 700
• 710

Answer explanation

Jupiter is a gas giant made primarily of hydrogen and helium. Unlike terrestrial planets that have solid surfaces, gas giants like Jupiter don't have a well-defined solid surface, allowing them to accumulate more mass in a gaseous form. This composition has allowed Jupiter to grow significantly larger than planets with solid surfaces.

What is 789 - 321?

• 468
• 478
• 488
• 498

What is 6 times 4?

• 24
• 20
• 26
• 22

What is 30 ÷ 5?

• 6
• 5
• 7
• 4

What fraction is equivalent to 1/2?

• 2024-02-04 00:00:00
• 2024-02-03 00:00:00
• 2024-03-04 00:00:00
• 2024-01-04 00:00:00

What is the area of a rectangle with length 7 and width 3?

• 21 square units
• 24 square units
• 20 square units
• 25 square units

What is the perimeter of a square with side length 5?

• 20
• 22
• 18
• 25

What is 897 + 104?

• 1001
• 1011
• 1021
• 1031

What is 563 - 242?

• 321
• 331
• 341
• 351

What is 8 times 3?

• 24
• 26
• 22
• 20