What's the Value?
Slide
48
30, 40, 50, ____, 70, _____, ______
60, 80, 90
Write 10 Less AND 10 more than 145
135 and 145
100 _____ 900
100 < 900
True or False: We can show numbers in more ways than one.
See slide
192
45, 50, 55, ___, ____, ____
60, 65, 70
10 more than 199
10 less than 199
209, 189
724 ____ 724
724 = 724
True or False: 139 is written in WORD form
FALSE (Standard FORM)
Slide
110, 120, 130, 140, ____, _____, _____
150, 160, 170
What is 10 more than 13 and 100 more
23 and 113
683 _____ 686
683 < 686
Show 34 in a different way.
answers will vary
See Slide
240
24 tens
222, 224, 226, 228, 230, ____, 234, _____ 238, _____
232, 236, 240
Write 100 less than 804 and 10 more,
704, 814
600 _____ 400 + 60 + 9
600 > 400 + 60 + 9
Write 147 in EXPANDED FORM
100+40+7
Slide
800+40+4
665, 667, 669, 671, 674, 676, 678
It counts by twos until 671- then it begins to count by 3s
Write 10 less, 100 more, 100 less and 100 more than: 693
10 less: 683
10 more: 703
100 less: 593
100 more: 793
300+40+5 _______ 345
300+40+5 = 345
Write 453 in three different ways
(expanded, place value blocks and word form)