randRange(10, 99) randRange(10, 99) digits(N1) digits(N2) N1 === N2 ? "=" : N1 < N2 ? "<" : ">"

Fill in the blank.

`\large{N1}` ____ `\large{N2}`

`SOLUTION`

- `<`
- `=`
- `>`

randRange(1, 9) randRange(1, 9) A * 10 + B B * 10 + A [B, A] [A, B] N1 < N2 ? "<" : ">"

Fill in the blank.

`\large{N1}` ____ `\large{N2}`

`SOLUTION`

- `<`
- `=`
- `>`

`\large{<}` means "less than".
`\large{=}` means "equal to".
`\large{>}` means "greater than".

`\large{\qquad \green{D1[1]}\red{D1[0]} = \green{D1[1] \text{ plural_form(numberPlaceNames[1], D1[1])}} + \red{D1[0] \text{ plural_form(numberPlaceNames[0], D1[0])}}}`

var scale = 20; var height = 1.25 * D1[1]; init({ range: [[-0.1, 22], [-1.5, height + 0.1]], scale: scale }); style({ fillOpacity: 0.6, strokeWidth: 2, stroke: KhanUtil._BACKGROUND }); var label1 = D1[1] + "\\text{ " + plural_form(numberPlaceNames[1], D1[1]) + "}"; var label2 = D1[0] + "\\text{ " + plural_form(numberPlaceNames[0], D1[0]) + "}"; for (var i = 0; i < D1[1]; i++) { rect(0, i * 1.25, 10, 1, {fill: GREEN}); grid([0, 10], [1.25 * i, 1.25 * i - 1], {strokeWidth: 1}).translate(0, -scale); } label([5, -0.9], label1, "center", {color: GREEN}); for (var i = 0; i < D1[0]; i++) { rect(11 + i * 1.25, 0, 1, 1, {fill: RED}); } if (D1[0]) { label([11 + (1.25 * D1[0] - 0.25) / 2, -0.9], label2, "center", {color: RED}); }

`\large{\qquad \green{D2[1]}\red{D2[0]}} = \green{\large{D2[1] \text{ plural_form(numberPlaceNames[1], D2[1])}} + \red{D2[0] \text{ plural_form(numberPlaceNames[0], D2[0])}}}`

var scale = 20; var height = 1.25 * D2[1]; init({ range: [[-0.1, 22], [-1.5, height + 0.1]], scale: scale }); style({ fillOpacity: 0.6, strokeWidth: 2, stroke: KhanUtil._BACKGROUND }); var label1 = D2[1] + "\\text{ " + plural_form(numberPlaceNames[1], D2[1]) + "}"; var label2 = D2[0] + "\\text{ " + plural_form(numberPlaceNames[0], D2[0]) + "}"; for (var i = 0; i < D2[1]; i++) { rect(0, i * 1.25, 10, 1, {fill: GREEN}); grid([0, 10], [1.25 * i, 1.25 * i - 1], {strokeWidth: 1}).translate(0, -scale); } label([5, -0.9], label1, "center", {color: GREEN}); for (var i = 0; i < D2[0]; i++) { rect(11 + i * 1.25, 0, 1, 1, {fill: RED}); } if (D2[0]) { label([11 + (1.25 * D2[0] - 0.25) / 2, -0.9], label2, "center", {color: RED}); }

`\large{N1}` is greater than `\large{N2}`.

So `\large{N1 > N2}`.

`\large{N1}` is less than `\large{N2}`.

So `\large{N1 < N2}`.

`\large{N1}` is equal to `\large{N2}`.

So `\large{N1 = N2}`.