Place Value with different bases Base 2 place

Place Value with different bases

Base 2 place value 4 3 2 1 0

Base 2 place value 3 2 1 0

Base 2 place 3 2 1 0 place value 8 4 2 1 Index form 23 22 21 20

Base 3 place value 3 2 1 0

Base 3 Base 2

Base 3 place value 3 2 1 0

Base 3 place value 3 2 1 0 3 1

Base 3 place value 3 2 1 0 9 3 1

Base 3 place 3 2 1 0 place value 27 9 3 1

Base 3 place 3 2 1 0 place value 27 9 3 1 Index form 33

Base 3 place 3 2 1 0 place value 27 9 3 1 Index form 33 32

Base 3 place 3 2 1 0 place value 27 9 3 1 Index form 33 32 31

Base 3 place 3 2 1 0 place value 27 9 3 1 Index form 33 32 31 30

Base 3 place 3 2 1 0 place value 27 9 3 1 Index form 33 32 31 30 Make the numbers 30 - 50 using the base 3 blocks. You can use each block twice. Why can you not use a block 3 times?

33 32 31 30 Show me 4 in base 3 blocks 3+1 1 line and 1 unit 31 + 30

33 32 31 30 Show me 7 in base 3 blocks 2 x 3 + 1 2 lines and 1 unit 2 x 3 1 + 30

Base 2 Base 3

Base 4 place value 4 3 2 1 0

Base 4 place value 4 3 2 1 0

Base 4 place value 3 2 1 0 4 1

Base 4 place value 3 2 1 0 16 4 1

Base 4 place 3 2 1 0 place value 64 16 4 1

Base 4 place 3 2 1 0 place value 64 16 4 1 Index form 43

Base 4 place 3 2 1 0 place value 64 16 4 1 Index form 43 42

Base 4 place 3 2 1 0 place value 64 16 4 1 Index form 43 42 41

Base 4 place 3 2 1 0 place value 64 16 4 1 Index form 43 42 41 40

Base 2 Base 3 Base 4

Base 5 place 4 3 2 place value 1 0 5 1 1 0 6 1 Base 6 place value 4 3 2

Base 5 place 4 3 2 1 0 place value 625 125 25 5 1 place 4 3 2 1 0 place value 1296 216 36 6 1 Base 6

Base 5 place 4 3 2 1 0 place value 625 125 25 5 1 Index form 54 53 52 51 50 place 4 3 2 1 0 place value 1296 216 36 6 1 Index form 64 63 62 61 60 Base 6

Base 7 place 4 3 2 place value 1 0 7 1 1 0 8 1 Base 8 place value 4 3 2

Base 7 place 4 3 2 1 0 place value 2401 343 49 7 1 place 4 3 2 1 0 place value 4096 512 64 8 1 Base 8

Base 7 place 4 3 2 1 0 place value 2401 343 49 7 1 Index form 74 73 72 71 70 place 4 3 2 1 0 place value 4096 512 64 8 1 Index form 84 83 82 81 80 Base 8

Base 9 place 4 3 2 place value 1 0 9 1 1 0 10 1 Base 10 place value 4 3 2

Base 9 place 4 3 2 1 0 place value 6561 729 81 9 1 place 4 3 2 1 0 place value 10000 100 10 1 Base 10

Base 9 place 4 3 2 1 0 place value 6561 729 81 9 1 Index form 94 93 92 91 90 place 4 3 2 1 0 place value 10000 100 10 1 Index form 104 103 102 101 100 Base 10

Find the base for each question 26 66

Find the base for each question 56 15

Base x place value 3 2 1 0 1. x 1

Base x place value 3 2 1 0 1. x. x 1

Base x place 3 2 1 0 place value 1. x. x. x 1

Base x place 3 2 1 0 place value x 3 x 2 x 1 x 0

Base 2 Base 3 Base 4 Base x

TEACHER NOTES ONLY https: //mathsbot. com/manipulatives/blocks

Find the value of all the blocks 25

Find the value of all the blocks 7

Find the value of all the blocks 216

Activity – using Mathsbot. com Create 1 – 10 using base 2 blocks in mathsbot