二年级数学口算比赛① 7+21= 83-22 = 37-( )=6 32-24= 11+15= ( )+12=44 90-37= 40+25= 27+( )=45 75-8= 35+13= ( )-6=47 9 + 31 = 52-5 = 5×( )=25 75-8= 35+13= ( )-6=47 9 + 31 = 52-5 = 5×( )=25 47-16 = 37 + 28 = ( )×( )=18 61-57 = 51 + 47 = ( )×( )=24 26-19 = 33 + 56 = ( )×( )=40 37-8 = 79 + 13 = ( )×( )=12 47-16 = 61-57 = 26-19 = 37-8 =
41-32 = 94-75 = 2 × 3 = 8 × 4 = 6 × 3 = 2 × 9 = 7 × 3 = 9 × 5 = 3 × 5 = 7 × 2 = 1 × 8 = 4 × 5 =
7+21= 32-24= 90-37= 37 + 28 = ( )×( )=18 51 + 47 = ( )×( )=24 33 + 56 = ( )×( )=40 79 + 13 = ( )×( )=12 26 + 48 = 26+18-19= 39 + 26= 100-60-21= 4 × 2 = 53+18+24= 8 × 2 = 69-18+26= 3 × 3 = 87+13-43=
8 × 5 = 68-( )=29 4 × 6 = 37+( )=76 8 × 3= ( )-26=33 4 × 9 = 7×( )=35 7× 4 = 4×( )=36 4 ×3 = 9×( )=27 5 × 6 = 3×( )=21 二年级数学口算比赛①
83-22 = 37-( )=6 11+15= ( )+12=44 40+25= 27+( )=45
41-32 = 94-75 = 2 × 3 = 8 × 4 = 6 × 3 = 2 × 9 = 7 × 3 = 9 × 5 = 3 × 5 = 7 × 2 = 1 × 8 = 4 × 5 =
41-32 = 94-75 = 2 × 3 = 8 × 4 = 6 × 3 = 2 × 9 = 7 × 3 = 26 + 48 = 39 + 26= 4 × 2 = 8 × 2 = 3 × 3 = 8 × 5 = 4 × 6 = 8 × 3= 4 × 9 = 7× 4 = 4 ×3 = 5 × 6 = 26 + 48 = 39 + 26= 4 × 2 = 8 × 2 = 3 × 3 = 8 × 5 = 4 × 6 = 26+18-19= -60-21= 53+18+24= 69-18+26= 87+13-43=
68-( )=29 37+( )=76 )-26=33 7×( )=35 4×( )=36 9×( )=27 3×( )=21
26+18-19= -60-21= 53+18+24= 69-18+26= 87+13-43=
68-( )=29 37+( )=76
100 ( 100 9 × 5 = 8 × 3= ( )-26=33 3 × 5 = 4 × 9 = 7×( )=35 7 × 2 = 7× 4 = 4×( )=36 1 × 8 = 4 ×3 = 9×( )=27 4 × 5 = 5 × 6 = 3×( )=21 4 × 5 = 5 × 6 = 3×( )=21
二年级数学口算比赛①
7+21= 83-22 = 37-( )=6
二年级数学口算比赛①
7+21= 83-22 = 37-( )=6 32-24= 11+15= ( )+12=44 90-37= 40+25= 27+( )=45 75-8= 35+13= ( )-6=47 9 + 31 = 52-5 = 5×( )=25 47-16 = 37 + 28 = ( )×( )=18 61-57 = 51 + 47 = ( )×( )=24 26-19 = 33 + 56 = ( )×( )=40 37-8 = 79 + 13 = ( )×( )=12
41-32 = 26 + 48 = 26+18-19= 94-75 = 39 + 26= 100-60-21= 2 × 3 = 4 × 2 = 53+18+24= 8 × 4 = 8 × 2 = 69-18+26= 6 × 3 = 3 × 3 = 87+13-43=
2 × 9 = 8 × 5 = 68-( )=29 7 × 3 = 4 × 6 = 37+( )=76 9 × 5 = 8 × 3= ( )-26=33 3 × 5 = 4 × 9 = 7×( )=35 7 × 2 = 7× 4 = 4×( )=36 1 × 8 = 4 ×3 = 9×( )=27
32-24= 90-37= 75-8= 9 + 31 = 47-16 = 61-57 = 26-19 = 37-8 =
11+15= 40+25= 35+13= 52-5 = 37 + 28 = 51 + 47 = 33 + 56 = 79 + 13 = )+12=44 27+( )=45 )-6=47 5×( )=25 )×( )=18 )×( )=24 )×( )=40 )×( )=12
( ( ( ( ( (二年级数学口算比赛② 姓名 一、你能在3分钟内完成吗?(每题2分) 8×4= 4×6= 7×3= 4×9= 5×8= 6×2= 3×9= 4×7= 4×2= 3×8= 3×4= 7×2= 5×9= 5×5= 3×6= 9×2= 5×6= 5×4= 1×9= 2×8= 23+67-50= 66-17+28= 55-32+76= 二、在( )里填上合适的数:(每题2分) 6+6+6+6+6=( )×( ) 27=( )×( ) 5×9-5=( )×( ) 9×8 > 9×( ) 6×7=6×6+( ) ( )×( )=24 5×( )=35 28=( )×7 ( )×( )=6 67+( )= 83 56-( )= 29 ( )-38= 53 三、( )里最大能填几?(每题2分) ( )×7<39 ( )×4<30 3×( )<30 37>4×( ) 45>5×( ) 34>( )×4 四、在( )里填“>”、“<”或“=” 5×8( )8×5 4×6( )3×8 3×5( )4×3 9×4( )4×8 8×2( )8+8 9×2( )6×3 5+5( )5×5 8×4( )35-5 3×2( )2+4 二年级数学口算比赛② 姓名 一、你能在3分钟内完成吗?(每题2分) 8×4= 4×6= 7×3= 4×9= 5×8= 6×2= 3×9= 4×7= 4×2= 3×8= 3×4= 7×2= 5×9= 5×5= 3×6= 9×2= 5×6= 5×4= 1×9= 2×8= 23+67-50= 66-17+28= 55-32+76= 二、在( )里填上合适的数:(每题2分) 6+6+6+6+6=( )×( ) 27=( )×( ) 5×9-5=( )×( ) 9×8 > 9×( ) 6×7=6×6+( ) ( )×( )=24 5×( )=35 28=( )×7 ( )×( )=6 67+( )= 83 56-( )= 29 ( )-38= 53 三、( )里最大能填几?(每题2分) ( )×7<39 ( )×4<30 3×( )<30
37>4×( ) 45>5×( ) 34>( )×4 四、在( )里填“>”、“<”或“=”
5×8( )8×5 4×6( )3×8 3×5( )4×3 9×4( )4×8 8×2( )8+8 9×2( )6×3 5+5( )5×5 8×4( )35-5 3×2( )2+4
二年级数学口算比赛② 姓名
一、你能在3分钟内完成吗?(每题2分)
8×4= 4×6= 7×3= 4×9= 5×8= 6×2= 3×9= 4×7= 4×2= 3×8= 3×4= 7×2= 5×9= 5×5= 3×6= 9×2= 5×6= 5×4= 1×9= 2×8= 23+67-50= 66-17+28= 55-32+76= 二、在( )里填上合适的数:(每题2分) 6+6+6+6+6=( )×( ) 27=( )×( )
5×9-5=( )×( ) 9×8 > 9×( ) 6×7=6×6+( ) ( )×( )=24
5×( )=35 28=( )×7 ( )×( )=6
67+( )= 83 56-( )= 29 ( )-38= 53 三、( )里最大能填几?(每题2分)
( )×7<39 ( )×4<30 3×( )<30 37>4×( ) 45>5×( ) 34>( )×4 四、在( )里填“>”、“<”或“=”
5×8( )8×5 4×6( )3×8 3×5( )4×3 9×4( )4×8 8×2( )8+8 9×2( )6×3 5+5( )5×5 8×4( )35-5 3×2( )2+4
二年级数学口算比赛② 姓名
一、你能在3分钟内完成吗?(每题2分)
8×4= 4×6= 7×3= 4×9= 5×8= 6×2= 3×9= 4×7= 4×2= 3×8= 3×4= 7×2= 5×9= 5×5= 3×6= 9×2= 5×6= 5×4= 1×9= 2×8= 23+67-50= 66-17+28= 55-32+76= 二、在( )里填上合适的数:(每题2分) 6+6+6+6+6=( )×( ) 27=( )×
5×9-5=( )×( ) 9×8 > 9×( )
( ) 6×7=6×6+( ) ( )×( ) 8+8+8+16=( )×( ) 32=4×( ) =24 9+9+9=( )×( ) 6×( )=2×9 5×( )=35 28=( )×7 ( )×( ) 5×7-7=( )×7 ( )×( )=28 =6 6×( )= 12 86-( )= 38 ( )-63= 29 67+( )= 83 56-( )= 29 ( )-38= 53 4×( )= 2×8 53-( )= 8 ( )-27= 35 三、( )里最大能填几?(每题2分) ( )×7<39 ( )×4<30 3×( )<30 37>4×( ) 45>5×( ) 34>( )×4 四、在( )里填“>”、“<”或“=” 5×8( )8×5 4×6( )3×8 3×5( )4×3 9×4( )4×8 8×2( )8+8 9×2( )6×3 5+5( )5×5 8×4( )35-5 3×2( )2+4
二年级数学口算比赛③
姓名
一、口算(每题2分,42分)
8×5= 3×6= 7×4= 3×9= 5×4=
8×2= 3×4= 4×9= 7×2= 4×8=
4×2= 8×3= 41+9= 71-26= 1×9=
32+51+17= 69-18+28= 58-39+63=
25+67-56= 96-28-34= 41-38+76=
二、在( )里填上合适的数。(2分、2.5分,28分)三、( )里最大能填几?(每题2分,12分) ( )×7<39 ( )×4<30 3×( )<30 37>4×( ) 45>5×( ) 34>( )×4 四、在( )里填“>”、“<”或“=” 6×4( )6×5 4×5( )2×10 3×8( )4×6 9×4( )28+8 9×2( )8+9 4×5( )6×3 25+5( )6×5 7×4( )4×7 6+2( )6×2 二年级数学口算比赛③
姓名
一、口算(每题2分,42分)
8×5= 3×6= 7×4= 3×9= 5×4=
8×2= 3×4= 4×9= 7×2= 4×8=
4×2= 8×3= 41+9= 71-26= 1×9=
32+51+17= 69-18+28= 58-39+63=
25+67-56= 96-28-34= 41-38+76=
二、在( )里填上合适的数。(2分、2.5分,28分)