F-number

I chose to do two non-written tickets because my students are pre-kindergarten and they do better with interactive play. I want to be sure that they all participate in this exit ticket. The class helper and I will demonstrate what they will be doing before beginning the activity. Non-Written: I will give them a blank sheet of paper with some crayons for drawing and coloring. They will be asked to draw their favorite fruit and color it. When they are done, they will stand by their seat.…

double-digit addition problems (place value, empty number line, break apart). Ask student, “Do you think we could use some of these same strategies to find the sum of three-digit numbers?” “Today, we are going to use those same strategies to solve three-digit addition problems.” 2. Objective/EQ: During math today, we are going to play a game that includes adding two three-digit numbers using the place value strategy (includes base ten blocks), the empty number line strategy, or the break apart…

Find out the numbers that has the greatest value a) 5.3 b) 4.99 c) 5.198 d) 5.04896 Children should have the ability to compare, order ad represent decimals (11, ACMNA105). The correct answer for the above question is 5.3. Some of the misconceptions could be:  some students may choose 4.99, with the misconception that 99 is the highest number, without considering the whole number, in which 4 is less than 5.  Students may rule out 4.99, compare the other three numbers, and choose 5…

-x+2=0 Rewriting in vertex form: Before I rewrote the quadratic equation of 2x?-x+2=0 in vertex form, I had to understand that the vertex form of a quadratic function is f(x)=a(x-h)?+k where…

organizing elements by atomic numbers and chemical properties into groups and periods. The periodic table was created in order to easily find and classify the different elements that are known. Elements are pure substances composed of just one type of atom that cannot be broken down into anything simpler by ordinary chemical means. Some examples are Oxygen, Carbon, Gold, and Silver. [Source A] An atomic number is the number of protons or electrons in an atom, the number that appears over the…

was born in 1170 in Pisa which is a city of Italy. He was the son of Guilielmo and Alessandra. One of his accomplishments was the Fibonacci Sequence. The Fibonacci Sequence is a series of numbers where the last two numbers equal the next number. Like 1,1,2,3,5,8,13 and so on. You can calculate it by this formula, F(n) = (2/Ö5) {- [-2/(1-Ö5)]n / [1 - Ö5] + [-2/(1+Ö5)]n/ [1 + Ö5]}. Another one of his accomplishments was that he helped to promote the use of the Hindu/Arabic numeral system in…

atom is the proton. The proton is a very important part of an atom, because the atomic number of an atom is equivalent to the number of protons that that atom has. Additionally, the mass of an atom is equal to the sum of the number of protons and the number of neutrons of that atom. The number of electrons that an atom has is also equal to the number of protons that that atom has.…

"chroma" meaning "color." Chromium got this name because of the many different colors in the element. This element is hard, metallic and shiny. Chromium doesn't tarnish. Chromium is a metal element. Chromium's symbol is "Cr" and has an atomic number of 24. This metal is the first element in group 6. It has an Atomic mass of 52.0. Chromium has 4 known isotopes. Chromium is a "transitional metal." The other family members in period 6 are molybdenum (Mo), tungsten (W), and seaborgium (Sg). All…

This implies many things. The atomic number of an element indicates how many electrons and protons there are. The number of electrons should always be the same of protons because their charges cancel and the overall charge of the atom is neutral, and so the number of protons and electrons of copper is 29. There are 29 electrons surrounding the nucleus, organized in orbitals. There are 29 protons in the nucleus, however the number of neutrons is dependent of the carbon isotope being…

it had to be strong enough to hang on the ceiling. The element I received was Terbium. Terbium is located in the sixth period and the lanthanide series. Because it was located in the lanthanide series, I had to research how to build the f-block orbitals. The f-block orbital is the most challenging orbital to build because it had so many complex components; it consisted of six lobes, and two rings. On my element, Terbium, I had to represent the 5p, 4f, and 6s orbitals on my quantum model. The…