NUMERATION STAGE 2 WHOLE NUMBERS 1 LEARNING INTENTIONS
NUMERATION – STAGE 2 WHOLE NUMBERS 1
LEARNING INTENTIONS By the end of these lessons, students should be able to: • Say, read and write numbers of up to five digits • State the place value of digits in a five digit numbers • Count forwards and backwards by tens and hundreds on and off the decade • Arrange numbers of up to five digits in ascending and descending order • Use the terms and symbols for ‘is less than’ (<) and ‘is greater than’ (>)
SAYING, READING AND WRITING NUMBERS Thousands Ten Thousands Say and read the following numbers: 1. 45 2. 86 3. 70 4. 32 5. 97 Hundreds Tens Ones 4 5 8 6 7 0 3 2 Write the following as numbers: 1. Fifty six = 2. Twenty nine = 3. Forty one = 4. Eighty three = 5. Sixty seven =
WRITING NUMBERS IN EXPANDED FORM Thousands Ten Thousands Hundreds Tens Ones 3 9 7 8 5 3 3 6 The number 39 is made up of 3 tens and 9 ones. Or 39 = 30 + 9 The number 78 is made up of __ tens and __ ones. Or 78 = __ + __ The number 53 is made up of __ tens and __ ones Or 53 = __ + __ The number 36 is made up of __ tens and __ ones Or 36 = __ + __
PLACE VALUE Thousands Ten Thousands What is the place value of: 1. the 8 in 84 2. the 9 in 19 3. the 7 in 57 4. the 3 in 36 Hundreds Tens Ones 8 4 1 9 5 7 3 6
SAYING, READING AND WRITING NUMBERS Thousands Ten Thousands Say and read the following numbers: 1. 278 2. 132 3. 689 4. 548 5. 376 Hundreds Tens Ones 2 7 8 1 3 2 6 8 9 5 4 8 3 7 6 Write the following as numbers: 1. Three hundred and forty nine = 2. Six hundred and seventy three = 3. Four hundred and fifty five = 4. One hundred and seventy nine = 5. Nine hundred and sixty three =
WRITING NUMBERS IN EXPANDED FORM Thousands Ten Thousands Hundreds Tens Ones 3 5 6 7 2 2 1 9 8 4 6 1 The number 356 is made up of 3 hundreds 5 tens and 6 ones. Or 356 = 300 + 50 + 6 The number 722 is made up of __ hundreds, __ tens and __ ones. Or 722 = ___ + __ The number 198 is made up of __ hundreds, __ tens and __ ones. Or 198 = ___ + __ The number 461 is made up of __ hundreds, __ tens and __ ones. Or 461 = ___ + __
PLACE VALUE Thousands Ten Thousands What is the place value of: 1. the 4 in 543 2. the 7 in 791 3. the 8 in 268 4. the 1 in 152 Hundreds Tens Ones 5 4 3 7 9 1 2 6 8 1 5 2
SAYING, READING AND WRITING NUMBERS Thousands Ten Thousands Hundreds Tens Ones 1 6 3 5 5 1 2 9 8 3 4 7 9 0 3 8 3 7 4 0 Say and read the following numbers: 1. 1635 2. 5129 3. 8347 4. 9038 5. 3740 Write the following as numbers: 1. Two thousand, one hundred and thirty six = ___ 2. Six thousand, five hundred and ninety two = ___ 3. Four thousand, two hundred and eighty one = ___ 4. Seven thousand, nine hundred and ten = ___ 5. Three thousand, four hundred and one = ___
WRITING NUMBERS IN EXPANDED FORM Thousands Ten Thousands Hundreds Tens Ones 4 2 8 7 3 6 5 1 9 3 8 2 1 7 5 0 The number 4287 is made up of 4 thousands, 2 hundreds, 8 tens and 7 ones. Or 4287 = 4000 + 200 + 80 + 7 The number 3651 is made up of ___ thousands, __ hundreds, __ tens and __ ones. Or 3651 = ___ + ___ The number 9382 is made up of ___ thousands, __ hundreds, __ tens and __ ones. Or 9382 = ___ + ___ The number 1750 is made up of ___ thousands, __ hundreds, __ tens and __ ones. Or 1750 = ___ + ___
PLACE VALUE Thousands Ten Thousands Hundreds Tens Ones 3 6 4 9 8 1 0 6 5 7 2 4 1 3 5 2 What is the place value of: 1. the 4 in 3649 2. the 8 in 8106 3. the 7 in 5724 4. the 2 in 1352
SAYING, READING AND WRITING NUMBERS Thousands Hundreds Tens Ones Ten Thousands Hundreds Tens Ones 1 3 2 7 5 4 1 6 8 6 3 5 4 2 7 9 3 2 3 7 Say and read the following numbers: 1. 11, 635 2. 25, 342 3. 82, 347 4. 79, 538 5. 23, 649 Write the following as numbers: 1. Twenty two thousand, three hundred and fifteen = __ 2. Fifty six thousand, one hundred and thirty seven = __ 3. Thirteen thousand, two hundred and fifty six = ___ 4. Seventy one thousand, six hundred and eleven = ___ 5. Sixty three thousand, one hundred and fifty two = __
WRITING NUMBERS IN EXPANDED FORM Thousands Hundreds Tens Ones Ten Thousands Hundreds Tens Ones 3 4 5 4 6 1 5 6 4 9 9 3 4 7 1 The number 34, 546 is made up of 3 ten thousands, 4 thousands, 5 hundreds, 4 tens and 6 ones. Or 34, 546 = 30, 000 + 4000 + 500 + 40 + 6 The number 15, 649 is made up of ___ ten thousands, ___ thousands, __ hundreds, __ tens and __ ones. Or 15649 = _____ + _____ The number 93, 471 is made up of ___ ten thousands, ___ thousands, __ hundreds, __ tens and __ ones. Or 93, 471 = _____ + _____
PLACE VALUE Thousands Hundreds Tens Ones Ten Thousands Hundreds Tens Ones 2 7 5 3 0 1 8 9 6 4 9 5 6 3 8 4 0 7 3 9 What is the place value of: 1. the 3 in 27 530 2. the 1 in 18 964 3. the 5 in 95 638 4. the 7 in 40 739
COUNTING FORWARDS BY TENS Count forwards by 10 s 1. 20, 30, 40, __, 2. 34, 44, 54, __, __, 3. 120, 130, __, __, 4. 247, 257, __, __, 5. 1 340, 1 350, 1 360, ____, 6. 1 543, 1 553, 1 563, ____, 7. 14 650, 14 660, 14 670, ____, 8. 21 634, 21 644, 21 654, ____,
COUNTING BACKWARDS BY TENS Count backwards by 10 s 1. 90, 80, 70, __, 2. 73, 63, 53, __, __, 3. 170, 160, __, __, 4. 449, 439, __, __, 5. 1 650, 1 640, 1 630, ____, 6. 1 759, 1 749, 1 739, ____, 7. 14 650, 14 640, 14 630, ____, 8. 43 752, 43 742, 43 732, ____,
COUNTING FORWARDS BY HUNDREDS Count forwards by 100 s 1. 300, 400, 500, __, 2. 334, 434, 534, __, __, 3. 1 650, 1 750, 1 850, ____, 4. 1 524, 1 624, 1 724, ____, 5. 11 290, 11 390, 11 490, ____, 6. 32 537, 32 637, 32 737, ____,
COUNTING BACKWARDS BY HUNDREDS Count backwards by 100 s 1. 800, 700, 600, __, 2. 779, 679, 579, __, __, 3. 1 950, 1 850, 1 750, ____, 4. 1 763, 1 663, 1 563, ____, 5. 13 680, 13 580, 13 480, ____, 6. 54 621, 54 521, 54 421, ____,
ASCENDING ORDER Ascending order means that the numbers are arranged from the lowest number to the highest number. Example: a) 20, 30, 40, 50 b) 37, 54, 63, 65 Arrange the following numbers in ascending order. 1. 27, 63, 54, 10 _________ 2. 143, 786, 254, 245 __________ 3. 3 276, 2 876, 8 943, 1 654 _________ 4. 15 634, 11 276, 10 768, 19 234 _________ 5. 547, 32, 1 765, 25 487 _________
DESCENDING ORDER Descending order means that the numbers are arranged from the highest number to the lowest number. Example: a) 90, 80, 70, 60 b) 74, 61, 39 Arrange the following numbers in descending order. 1. 87, 93, 34, 60 _________ 2. 273, 546, 324, 975 __________ 3. 1 356, 2 146, 6 943, 5 654 _________ 4. 11 634, 16 276, 10 334, 17 234 _________ 5. 846, 77, 5 625, 17 986 _________
LESS THAN (<) / GREATER THAN (>) Write True or False for the following: 1. 23 < 65 2. 87 > 43 3. 139 > 145 4. 2865 < 1245 5. 860 > 574 6. 15 674 < 14 765 7. 1, 300 > 2, 400 8. 797 > 979
LESS THAN What number is 10 less than: 1. 76 = 2. 59 = 3. 143 = 4. 258 = 5. 2, 398 = 6. 1, 654 = 7. 15, 832 = 8. 23, 623 = What number is 100 less than: 1. 245 = 2. 682 = 3. 1, 234 = 4. 4, 655 = 5. 32, 587 = 6. 14, 265 =
MORE THAN What number is 10 more than: 1. 65 = 2. 38 = 3. 173 = 4. 493 = 5. 3, 187 = 6. 2, 549 = 7. 13, 765 = 8. 35, 670 = What number is 100 more than: 1. 562 = 2. 943 = 3. 1, 741 = 4. 7, 489 = 5. 27, 123 = 6. 17, 209 =
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