Adding Decimals with no regrouping
Add the decimals 10.38 + 9
19.38
Subtract the decimals 13.62 - 11
What is 2.62
Add the decimals 14.66 + 9
What is 23.66
Subtract the decimals 18.32 - 14.54
What is 3.78
Multiply the decimals 4.13 x 2
8.26
What is the name of the giant who delivers Harry’s letter and takes him to Hogwarts?
Rubeus Hagrid
What happens to the boiling point of water when the pressure is increased?
It increases
What was one major change that happened during the Agricultural Revolution?
People began to farm crops and domesticate animals instead of just hunting and gathering.
Add the decimals 135.62 + 13.2
148.82
Subtract the decimals 37.16 - 6.06
What is 31.10
Add the decimals 29.49 + 14.62
What is 44.11
Subtract the decimals 44.52 - 34.73
Multiply the decimals 5.27 x 5
What is 26.35
What is the name of the wizarding bank Harry visits in Diagon Alley?
Gringotts
If you lower the pressure on a liquid, what will most likely happen to its boiling point?
It will decrease because particles need less energy to escape
Identify two inventions or innovations from Mesopotamia that had a lasting impact on human civilization.
the wheel and cuneiform writing
Add the decimals 52.36 + 44.63
96.99
Subtract the decimals 93.62 - 42.61
What is 51.01
Add the decimals 92.99 + 7.31
What is 100.3
Subtract the decimals 87.66- 19.74
What is 67.92
Multiply the decimals 8.14 x 3
24.42
What special feature do Harry’s Hogwarts robes have when he first receives them?
They are embroidered with his name.
A scientist heats a solid and notices it changes to a liquid. What must have happened to the temperature and pressure for this to occur?
Temperature increased and pressure stayed the same
Name two achievements of ancient Egyptians that demonstrate their advancements in architecture and writing.
the construction of pyramids and the development of hieroglyphics
Add the decimals 107.46 + 72.421
179.881
Subtract the decimals 117.37 - 102.24
What is 15.13
Add the decimals 147.82 + 196.43
What is 344.25
Subtract the decimals 192.17 - 117. 58
What is 74.59
Multiply the decimals 2.7 x 4.3
11.61
Why is Harry’s wand considered unique or significant?
Because its phoenix feather core comes from the same phoenix as Voldemort’s wand, creating a special connection between them.
What are 3 subatomic particles
Proton, Neutrons, and Electron
What were the main causes of the Greco-Persian Wars, and how did the outcomes of these wars influence the future of Greece and Persia?
The Greco-Persian Wars began mainly because Persia wanted to expand its empire and punish the Greek city-states, especially Athens, for supporting the Ionian Revolt against Persian rule. The wars united the Greek city-states against a common enemy and led to key Greek victories at battles like Marathon, Salamis, and Plataea. These outcomes preserved Greek independence, boosted Athens’ power, and set the stage for its cultural Golden Age, while halting Persian expansion into Europe.
Add the decimals 654.22 + 325.67
979.89
Subtract the decimals 792.69 - 202.34
What is 590.35
Add the decimals 792.67 + 208.33
What is 1,001
Subtract the decimals 946.89 - 767.94
What is 178.95
Multiply the decimals 3.8 x 9.7
36.86
What unusual feature does the wand that Harry’s father, James Potter, used to own have, according to Ollivander’s description?
Ollivander mentions that James Potter’s wand was made of mahogany and had a unicorn hair core.
What is the nucleus and what is in the nucleus?
The center of the atom, it is made of protons and neutrons.
What was the impact of Alexander the Great’s leadership on his empire and the regions he conquered?
Alexander’s leadership united diverse peoples under a vast empire through his vision, charisma, and military skill. He inspired loyalty and courage in his troops, enabling them to overcome great challenges. His leadership also promoted cultural exchange by encouraging the blending of Greek and local traditions, which shaped the development of the Hellenistic world and influenced politics, culture, and society across three continents.