# Step 4

Difficulty 4

 1 Fill the Gaps: 513 - hundreds, tens and ones 2 Fill the Gaps: 258 - hundreds, tens and ones 3 Fill the Gaps: 962 - hundreds, tens and ones 4 Fill the Gaps: 483 - hundreds, tens and ones 5 Fill the Gaps: 712 - hundred, tens and ones 6 Fill the Gaps: 428 - hundreds, tens and ones 7 Up and Away! 345 445 * 645 745 8 Up and Away! 580 689 789 * 989 9 Up and Away! * 232 332 432 532 10 10 less, 10 more than 508 11 10 less, 10 more than 300 12 100 less, 100 more than 475 13 10 less, 100 more than500 14 100 less, 10 more than 358 15 100 less, 100 more than 458 16 More or Less - Click numbers more than 216 17 Odd or Even? - 3-digit: click the odd numbers 18 Odd or Even? - 3-digit: Click the even numbers 19 Changing Numbers - 45 to 145 20 Changing Numbers - 235 to 225 21 Changing Numbers - 990 to 890 22 Changing Numbers - 576 to 577 23 Changing Numbers - 25 to 250 24 Changing Numbers - 17 to 170 25 Changing Numbers - 36 to 136 26 Changing Numbers - 455 to 555 27 Changing Numbers - 65 to 650 28 Know Your Place - 7 in 4738 29 Know Your Place - 2 in 1023 30 Know Your Place - 7 in 3887 31 Know Your Place - 9 in 1298 32 Know Your Place - 1 in 9178 33 Here's the number: 686 866 868 34 Here's the number: 422 224 424 35 Here's the number: 302 322 232 36 Here's the number: 193 139 339 37 Here's the number: 725 527 727 38 Make a Number!: 8 tens, 9 hundreds, 5 ones 39 Make a Number!: 3 tens, 5 hundreds, 1 one 40 Make a Number!: 7 ones, 4 tens, 7 hundreds 41 Make a Number!: 1 one, 7 tens, 5 hundreds 42 Make a Number!: 4 tens, 0 hundreds, 3 ones 43 Make a Number!: 4 hundreds, 6 tens, 1 one 44 Make a Number!: 8 hundreds, 3 tens, 2 ones 45 Make a Number!: 5 hundreds, 7 tens, 0 ones 46 Fill the Gaps: 721 - hundreds, tens and ones 47 Fill the Gaps: 436 - hundreds, tens and ones 48 Fill the Gaps: 627 - hundreds, tens and ones 49 Fill the Gaps: 283 - hundreds, tens and ones 50 Fill the Gaps: 572 - hundreds, tens and ones 51 Rounding - Round to 10: 43 87 16 52 Rounding - Round to 10: 12 64 93 53 Rounding - Round to 10: 229 154 177 54 Rounding - Round to 10: 473, 924, 341 55 Rounding - Round to 100: 467 828 582 56 Rounding - Round to 100: 650 649 651 57 Rounding - Round to 100: 499 501 449 58 Rounding - Round to 100: 330 370 350 59 Rounding - Round to 100: 467 828 582 60 Here are the words.........where's the number? 61 Here are the words.........where's the number? 62 Here are the words.........where's the number? 63 Here are the words.........where's the number? 64 Here are the words.........where's the number? 65 What's That Number? 66 What's That Number? 67 What's That Number? 68 What's That Number? 69 What's That Number? 70 100 less, 100 more than 765 71 100 less, 100 more than 342 72 100 less, 100 more than 897 73 100 less, 100 more than 453 74 100 less, 100 more than 213 75 Numbers Up: 844 76 Numbers Up: 368 77 Numbers Up: 724 78 Numbers Up: 653 79 Numbers Up: 687 80 Numbers Up: 473 81 Numbers Up: 825 82 Numbers Up: 534 83 Numbers Up: 377 84 Numbers Up: 481