单选题 Lucas wants to make a caterpillar that has a head, a tail and either 1, 2 or 3 puzzle pieces in between. How many different caterpillars can Lucas make without flipping pieces? 小卢想拼接一条有头有尾的毛毛虫，头尾中间可能会有1、2或3片拼图。请问在不翻转拼图的情况下，小卢可以拼接几条不同的毛毛虫？ (缺图)

单选题 Mohammad wrote 3 consecutive 4-digit numbers in a row. His sister erased some digits. What are the missing digits (from left to right)? (For example, 213, 214, 215 are 3 consecutive 3-digit numbers.) 小莫将3个连续的四位数写成一行，他的姐姐擦掉了其中一些数位上的数字。请问哪些数字被擦掉了？(从左到右排列) （例如，213，214，215是3个连续的三位数。） ___7, __98, 48__

单选题 Soccer players numbered 1 to 11 stand in a circle. Each player kicks the ball to the third player on their left. Player 1 starts. This kicking pattern continues until a player has the ball for the second time. What is the number of the player who kicked the ball last? 编号为1到11的足球运动员站成一个圆圈，每名球员把球踢给自己左边的第三名球员。从1号球员开始踢球。这种踢球方式一直持续到出现一名球员第二次拿到球为止。请问最后一名踢球的是几号球员？

单选题 Alex has a Kangaroo poster on the kitchen wall. 小亚在厨房的墙上贴了一张袋鼠海报。 How many grey tiles are there behind the poster? 请问海报后面有多少块灰色瓷砖？ (缺图)【缺少答案，请补充】

单选题 The table consists of 28 white cells: 下表由28个白色方格组成: Ira paints 2 rows and 1 column. A row is from left to right. A column is from top to bottom. How many cells will remain white? 小艾为其中2行和1列方格涂色。行是从左到右，列是从上到下。请问最后还剩多少个白色方格？

单选题 Which square is cut into 2 different shapes? 请问哪个正方形被划分为两个不同的形状? (缺图)【缺少答案，请补充】

单选题 A cat knocks off 1 block from Felix's construction. 小菲用积木搭建出一个形状，一只小猫撞掉了其中一块积木。 What could this construction have looked like before the block was knocked off? 请问在这块积木被撞掉前，小菲搭建的可能是什么形状？ (缺图)【缺少答案，请补充】

单选题 What is the smallest number of ladders the firefighter must use to reach the fire without jumping? 在不跳跃的情况下，消防员最少要用多少把梯子才能去救火？

单选题 Lizzy pays 7 dollars for 3 items. The cost of each item is different and is a whole number. How much is the most expensive item? 小李花7美元买了3件物品。每件物品价格不同，但都是整数。请问其中最贵的物品价格是多少？