小一数学单元测试题

1、第一单元同步题库考查内容：十几减9的退位减法一、口算(1) 9+2= (2) 9+3= (3) 9+4= (4) 9+5= (5) 9+6 =(6) 9+7=(7) 9+8= (8) 9+9= (9) 2+9= (10) 7+9= (11) 3 + 9= (12) 5+9=(13) 8 + 9= (14) 4+9= (15) 2 + 7= (16) +9= (17)1 + 9= (18) 10+9=(19) 8 + 2= (20) 3+7 =二、填空(1) ( ) +9=11(2) 9+ ( ) =14 (3) 9+ ( ) =17 (4)()+8=12(5) ( ) +9=15 (6) 9+

2、 ( ) =13 (7) 9 + ( ) =10 (8)()+9=16(9) ( ) +8=13 (10) 8+ ( ) = 15三、先算加法，再算减法(1) 9+12= (2) 8+9=(3) 3+9= (4) 4+9=11 -9 =11 -3 =(5) 6+9=15 -6=15 -9=四、填空(1) 9+ ()17-8 =17-9 =(6) 9+9 =18-9 =18-10 =15 (2) 9+ (12 -3 =12 -9=)=17 (3)15 - ( ) = 1917- ( ) =913-413-99+ ( ) = 1616 - ( ) =912 - ( ) =913- ( ) =414

3、 - ( ) =5(4) ( ) +9=12 (5) ( ) +4=13 (6) ( ) +5=14五、 计 算(1) 11-9= 18-9 =（ 3）13-9=(4) 15-9= (5)9-3= (6)14- 9 = 12-9=(8) 16-9 =（ 9）17-9=(10) 19- 9=六、把算式和得数连 上 线( 1 ) 9 6132）15 91011991053851517989721296189161995同步 题库 二考 查 内容：十几减8 的退位减法。一、口 算(1) 8+3= 9+3= (3) 8+5= 9+5= 8+6=(6) 9+6= 8 + 4=(8) 8+7= (9) 8

4、+ 8=(10) 9+7=二、填 空(1) 8+ ( ) =14 (2) 8+ ( ) =15 (3) 8+ ( ) =16 (4) ()+3=11(5) ( ) +8=12 (6) ( ) +8=13 (7) 9+ ( ) = 12 (8) ()+4=13(9) ( ) +8=18 (10) ( ) +9= 17三、 选 算加法，再算减法(1) 8+7= 6+8= (3) 8+5= 8+3= 4+8 =(6) 9+4=15-8=14-6=13-8=11-3=12 -4=13 -9=128=134=四、填空(2) 8+ ( ) =14 ()+8=18 (3) 8+ ( ) =16 (4) 9+ ( ) =1114-( )=818-( )=816-()=811 ( ) =9(5) ( ) +8=11 (6) ( ) +8=1211 ( ) =812 -8=()五、计算(1) 11-8= 17-8= (3) 15-8= (4) 12-8= (5)13-8= (6) 14-8= 16-8=(8) 18-9= 13- 9= (10) 15-8 =六、计算(1) 3+6+ 2= 17-9-4= (3) 5 + 3+7= 16-9-7= (5) 18- 9-7 =(6) 15-