精品文档 3、 小明昨天写了8个大字,今天写的和昨天一样多,两天一共写了多少个大字? 4、 同学们种花和树,一共种了16棵,种了9棵树,种了多少棵花? 5、 妈妈买了13个犁,吃了一些,还剩6个,吃了多少个? 20以内的加减法(16) 班级 姓名 成绩 9 + 9 = 12 - 6 = 7 + 7 = 18 - 6 = 3 + 8 = 16 - 9 = 5 + 8 = 14 - 4 = 15 - 9 = 4 + 14 = 13 - 9 = 7 + 9 = 11 - 7 = 17 - 2 = 4 + 7 = 18 - 9 = 12 - 7 = 8 + 9 = 6 + 13 = 2 + 17 = 7 + 8 = 11 - 8 = 14 + 3 = 5 + 9 = 6 + 7 = 19 - 8 = 4 + 8 = 12 - 9 = 4 + 12 = 6 + 9 = 5 + 7 = 2 + 16 = 9 + 4 - 2 = 12 - 7 - 2 = 13 - 5 + 9 = 7 + 4 + 8 = 18 - 3 - 9 = 4 + 6 - 8 = 13 - 6 - 2 = 5 + 6 - 3 = 1、上有7只兔,又跑来5只,一共有多少只? 精品文档
精品文档 2、和红红一共做了11个灯笼,明明做了6个,红红做了多少个? 3、和红红都做了6朵红花,我们俩一共做了多少朵红花? 4、勇得五角星和小红花共12个,小红花6个,五角星有多少个? 5、园的小朋友吃饼干,第一次吃了8块,第二次吃了9块,两次共吃了多少块? 20以内的加减法(17) 班级 姓名 成绩 6 + 6 = 14 - 8 = 15 - 3 = 3 + 9 = 13 - 8 = 4 + 14 = 11 - 5 = 9 + 6 = 14 - 7 = 4 + 9 = 15 - 8 = 11 - 6 = 3 + 15 = 9 + 2 = 7 + 7 = 14 - 6 = 5 + 6 = 13 - 7 = 11 - 9 = 8 + 8 = 14 - 9 = 11 - 7 = 14 - 5 = 8 + 8 = 17 - 9 = 6 + 8 = 16 - 8 = 12 - 8 = 2 + 9 = 3 + 16 = 8 + 3 = 16 - 8 = 7 + 3 - 4 = 15 - 7 - 7 = 6 + 6 - 6 = 18 - 9 - 8 = 14 - 7 - 6 = 13 - 4 + 8 = 19 - 7 - 8 = 8 + 6 - 5 = 精品文档
精品文档 1、 同学们要做20个灯笼,已做好9个,还要做多少个? 2、从花上飞走了9只蝴蝶,又飞走了5只,两次飞走了多少只? 3、飞机场上有17架飞机,飞走了3架,现在机场上有飞机多少架? 4、小苹种9盆红花,又种了同样多的黄花,两种花共多少盆? 5、学校原有8瓶胶水,又买回4瓶,现在有多少瓶? 20以内的加减法(18) 班级 姓名 成绩 8 + 7 = 14 - 7 = 5 + 12 = 7 + 5 = 11 - 6 = 9 + 9 = 13 - 4 = 精品文档
6 + 5 = 18 - 9 = 9 + 8 = 16 - 7 = 7 + 4 = 13 - 6 = 11 - 3 = 17 - 8 = 9 + 4 = 19 - 2 = 4 + 13 = 11 - 8 = 8 + 4 = 12 - 6 = 7 + 6 = 11 - 4 = 17 - 9 = 9 + 3 = 13 - 5 = 15 - 7 = 8 + 6 = 19 - 6 - 9 = 16 - 8 - 7 = 8 + 2 - 9 = 11 - 6 - 2 = 8 + 5 - 4 = 9 + 5 - 3 = 12 - 4 - 2 = 精品文档 6 + 6 = 9 + 5 = 15 - 6 = 6 + 13 = 6 + 3 + 8 = 1、强家有17个苹果,吃了7个,还有多少个? 2、总站有20辆汽车,开走了3辆,还有几辆? 3、友做剪纸 ,用了8张红纸,又用了同样多的黄纸,他们用了多少张纸? 4、上有9匹马,又来了5匹,现在马场上有多少匹? 5、有15把扇,卖去5把,现在有多少把? 20以内的加减法(19) 班级 姓名 成绩 11 - 9 = 6 + 7 = 8 + 5 = 3 + 14 = 13 - 4 = 15 - 6 = 精品文档
12 - 4 = 12 - 3 = 19 - 7 = 12 - 4 = 3 + 9 = 17 - 8 = 8 + 5 = 11 - 2 = 5 + 7 = 18 - 9 = 11 - 5 = 9 + 4 = 12 - 5 = 9 + 7 = 9 + 2 = 17 - 4 = 8 + 8 = 12 - 5 = 15 - 8 - 3 = 7 + 7 - 7 = 15 - 7 + 8 = 18 - 7 - 2 = 6 + 9 - 4 = 12 - 8 - 2 =