ID 203

ID 206

ID 207

ID 208

ID 212

ID 213

ID 215

ID 222

ID 223

ID 225

ID 226

Anna was making a border across her notebook paper.

She used one shape and kept flipping it over a vertical axis (reflecting the shape).

What did her border look like?

ID 228

Mrs. Johnson has a large piece of land (pictured here).

She divided the land into four parts, shown by the two red lines.

Which part is largest?

ID 229

ID 241

The diagram shows four sets of different geometric shapes.

Which two sets have more common elements?

ID 242

ID 244

ID 247

ID 248

ID 251

In Australia, the usual size of a modern brick is 23 cm x 11 cm (length x width).

The diagram shows 4 Australian bricks.

Find the length of the side of the enclosed square.

ID 254

ID 255

ID 261

ID 263

ID 269

ID 273

ID 278

ID 282

ID 286

ID 287

ID 1011

ID 1015

I use different colors for areas that share a common line segment.

What is the least number of colors needed to color the picture?

ID 1087

ID 1094

ID 1202

ID 1221

ID 1290

ID 1292

ID 1321

ID 1345

ID 1375

ID 1385

Look at the tile on the right.

Which diagram below shows the tile after it has been turned clockwise?

ID 1437

ID 1455

ID 1521

ID 1535

ID 1548

Which figure is divided into 4 congruent shapes?

Two figures are congruent if they have the same shape and size.

ID 1563

Fifteen billiard balls of the same size fit into a triangular rack.

How many more balls that touch the rack are there than those that do not touch the rack?

ID 1601

Which numbers are inside the square and inside the circle but not inside the triangle at the same time?

ID 1659

ID 1691

ID 1694

ID 1727

ID 1794

ID 1801

ID 1825

ID 1956

ID 2003

ID 2060

ID 2313

ID 2663

ID 2665

ID 2671

ID 2686

ID 2697

ID 2700

ID 2706

In Australia, the usual size of a modern brick is 23 cm x 11 cm (length x width).

The diagram shows 4 Australian bricks.

Find the maximum length of the side of the figure.

ID 2711

ID 2722

ID 2726

ID 2739

ID 2745

ID 2779

ID 2780

ID 2797

ID 2808

ID 2817

ID 2850

ID 3192

ID 3265

ID 3310

ID 3316

ID 3344

ID 3345

ID 3572

ID 3589

ID 3602

ID 3706

ID 3792

ID 3802

ID 3906

ID 3908

ID 4258

ID 4395

ID 4612

ID 4689

ID 4711

Four squares of colored paper of the same size have been placed on top each other as shown at the picture.

What is the order of the squares from the bottom to the top?

ID 4738

ID 4774

Gerry has a cube twelve inches on a side.

If he cuts the cube into smaller cubes 4 inches on a side, how many cuts did he make?

ID 4875

ID 5104