Standard form
(2x10)+(3x1)
23
23
(2x10)+(3x1)
45
fourty-five
15
1 base-10 block & 5 unit blocks
48 to the nearest ten
50
three hundred fifty-five
355
345
(3x100)+(4x10)+(5x1)
356
three hundred fifty-six
324
3 hundred blocks, 2 ten blocks 4 unit blocks
145 round to the nearest hundred
100
one thousand four hundred and seventy-eight
1,478
7356
(7x1000)+(3x100)+(5x10)+(6x1)
1,259
one thousand two-hundred fifty nine
4,312
4- one-thousand cubes, 3-one-hundred blocks, 1-10-block, 2-unit blocks
12,679 rounded to the nearest thousand
13,000
2,3741
45678
(4x10,000)+(5x1000)+(6x100)+(7x10)+(8x1)
123.4
one hundred twenty three and four tenths
4132
4- one-thousand cubes, 3-one-hundred blocks, 1-10-block, 2-unit blocks
13,256 rounded to the nearest thousand
13,000
(3x100)+(4x10)+(7x1)+(4x 1/10)
347.4
345.78
(3x100)+(4x10)+(5x1)+(7x 1/10) +(8 x 1/100)
32.78
thirty two and seventy-eight hundredths
11,245
1-ten-thousand block, 1 one-thousand block, 2 hundred blocks, 4 ten blocks, 5 unit blocks
15671 rounded to the nearest ten thousand
20,000