PPT-15.01.21 L.O: To divide 2 digits by 1 digit

Warm up 13 3 Complete the part whole models 5 4 10 4 15 4 20 4 25 4 30 4 35 4   73 3 73 60 13 3 Complete the part whole models. When a question says ‘how many . arrangment. ’..... Think BOXES. For each space we have a box. In the box write down how many options can go into it. Multiply these numbers. e.g. 1 (. i. ) How many arrangements can be made of the letters of the word FROG. We are accustomed to count like 1,2,3,4,5,6,7,8,9,10,11,12,… . This is called . counting in base 10. – the second digit tells us how many lots of ‘tens’ we have. . . Summary of lecture 4. We are accustomed to count like 1,2,3,4,5,6,7,8,9,10,11,12,… . Shorthand Division. (by Single Digits 2, 5, and 3). . It Helps You Do . Prime Factorization. . using Factor Trees:. If you are SURE that a long number divides exactly by 2, 5, or 3, . you can use Shorthand Division to quickly find the other factor.. Lecture 12. The ISBN 10-digit uses a reverse weighting system: multiply the first digit by 10, the second by 9, the third by 8 and so on until the check digit (the 10. th. digit) is multiplied by 1. The sum of these should be evenly divisible by 11.. &. Scientific Notation. Significant Figures. Scientist use significant figures to determine how precise a measurement is. Significant digits in a measurement include all of the known digits plus one estimated digit. A NUMBER IS DIVISIBLE BY 2 IF…. its last digit is an even number (0, 2, 4, 6, 8). Example: 2. 0. , 34. 8. , 126. 4. , 80. 2. , 678. 6. A NUMBER IS DIVISIBLE BY 3 IF. . .. The sum of its digits is divisible by 3.. arrangment. ’..... Think BOXES. For each space we have a box. In the box write down how many options can go into it. Multiply these numbers. e.g. 1 (. i. ) How many arrangements can be made of the letters of the word FROG. For . example:. What is the value of 4 in 3. 4. ,766?. In this . lesson, . you . will learn about place value with larger numbers . by using a place value chart and arrow cards.. Our numerical system is made of 10 digits. . FIGI Check - The Financial Instrument Global Identif ier (FIGI ) is a 12 - digit alpha numeric, randomly generated ID. The first three positions are always filled with ‘BBG’. The 'BB� Diploma ExaminationsSignificant Digits measured values1For all non-logarithmic values regardless of decimal position any of the digits 1 to 9 is a significant digit 0 may be significant For example 12 MATHEMATICS. CLASS-IV. SYLLABUS: Cycle 1. Chapter 1: Large Numbers. Chapter 2: Addition. RECAPITUALTION. Read and write 4 digit numbers. Place Value and Face value. Expanded form . Successor and Predecessor. Divide 1 Digit by 10. Complete . the . place value grid to solve the calculation.. Diving. When dividing by 10, we move the counters one place to . the .. Ones. tenths. 5 ÷ 10 =. 3. . . 5. . 4. . 6. 546 ÷ 3 . 2. Year 5. Use short division to divide 3-digit numbers by 1-digit numbers.. We are going to move a sticky note along to hide and reveal each column in turn.. 3 . . Mild. We are going to continue adding 2 digit numbers. together. You can use resources or partition the numbers . or use column to work out the answers. . Mathematical Talk. What is the value of the digits?.