ID 134

ID 135

ID 136

ID 139

ID 141

The shape has seven corners.

Divide it into triangles.

Find the minimal possible number of triangles.

ID 142

The tower is made up of three horizontal layers of cubes with no gaps. How many cubes are in the tower?

ID 145

ID 146

ID 147

ID 157

ID 159

ID 163

Which shape has more vertices?

A vertex is a point where two lines or sides meet, a corner.

(The plural of vertex is either vertexes or vertices.)

ID 164

ID 167

ID 170

ID 173

ID 174

ID 187

ID 189

ID 1147

ID 1184

ID 1225

ID 1237

ID 1241

ID 1246

ID 1249

ID 1323

ID 1374

ID 1467

ID 1480

ID 1537

ID 1562

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

Which side of the rack is the greatest?

ID 1579

ID 1591

I saw a car's license plate in the rear-view mirror of my car.

The picture shows what I saw.

What is the license plate number?

ID 1603

ID 1624

ID 1639

ID 1645

ID 1647

ID 1660

ID 2004

ID 2131

ID 2142

ID 2143

ID 2144

ID 2562

ID 2574

The tower is made up of three horizontal layers of cubes with no gaps.

How many cubes are you not able to see?

ID 2578

ID 2579

ID 2580

ID 2596

ID 2604

ID 2607

ID 2631

ID 2632

ID 2659

ID 2664

ID 2670

ID 2673

ID 2680

ID 2683

ID 2685

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 the smallest?

ID 2696

ID 2699

ID 2703

ID 2704

ID 2744

ID 2757

ID 2758

ID 3239

ID 3276

ID 3284

I chose one of the figures on the right.

The figure I chose was blue.

The figure I chose was not a square.

Which figure did I choose?

ID 3286

I chose one of the figures on the right.

The figure I chose was red.

The figure I chose was not a heart.

Which figure did I choose?

ID 3885

ID 4114

ID 4335

ID 4366

ID 4402

ID 4452

ID 4532

ID 4743

ID 4818

ID 4902

ID 4917

ID 4934

ID 5492

ID 5522

ID 5588

ID 5768

ID 5892

ID 5914

Archery target faces have five colors, with each color divided into two parts to provide scoring zones.

How many scoring zones are there?

ID 5922

The shape is composed of squares and triangle tiles of 2 colors - white and green.

How many tiles are there?

ID 5980

ID 5994

How many cubes should you add to make a tower that is 3 cubes high, with each layer being the same as the base?

ID 5996

ID 6180

ID 6239

ID 6599

ID 6682

Gerry is making a window using 9 small blue or white square panes of glass.

What is the largest number of blue panes Gerry can put into the window so that no two of them share a common side?

ID 6799

ID 6851

ID 6902

ID 7139