以内口算题.pdf

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1、以内口算题 Last revision date:13 December 2020.7 7以内口算题以内口算题2 25 5 7 77 7 3 32 2 3 34 4 1 15 5 3 3 2 25 51 17 73=63=6 3=53=54=74=7 2 2 0 06 63 31 1 6 61 14 43 3 6 6 2 2 7 72 2 6 64 47 72 27 74 4 5 5 1 1 5 52 2 7 74 4 5 51 17 71 1 6 64 4 6 60 0 3 33 3 1 15 5 7 75 51 16 6 5 51 1 4 43 3 7 73 3 3 32 2 2 2 5

2、57 77 73 32 2 3 34 42 24 4 4 42=22=23 3()+5=6 ()+4=7 ()-3=3 ()-5=2?3+()=76-()=1()+5=6 ()+4=7 ()-3=3 ()-5=2?3+()=76-()=1()-4=3?()+2=5 0+()-4=3?()+2=5 0+()=4 ()-0=6?)=4 ()-0=6?7-(7-()=2 4+()=2 4+()=6 7-()=6 ()=6 7-()=6 ()-3=0 ()-3=0 ()+7=7)+7=75-()=2 (5-()=2 ()-5=1 ()-5=1 ()+6=7 1+()+6=7 1+()=6 7-()=7

3、)=6 7-()=76+()=6 (6+()=6 ()+2=7 ()-3=4 3+()+2=7 ()-3=4 3+()=7 ()=7 ()-3=3)-3=37 75 5 3 33 3 4 42 2 7 70 06 6 7 77 7 2 2 4 46-()=0 ()+6=7 4+(6-()=0 ()+6=7 4+()=7 ()=7 ()-5=1()+1=6()-4=3?)-5=1()+1=6()-4=3?4 45 52 2 5 53 33 3 1 16 6 1 1 6 6 4 4()+2=5 7-()=4 ()+2=5 7-()=4 ()-5=1 4+()-5=1 4+()=6()+5=7()-

4、2=5)=6()+5=7()-2=56-()=2 (6-()=2 ()-1=4 ()-4=2 7-()=2 6-()=1 ()-1=4 ()-4=2 7-()=2 6-()=1 ()+3=7)+3=72 24 4?7?77 7 3 32 2 3 34 4?2?24 4 5 51 13 33 3?4?41 1 6 63=?73=?7 3=?53=?5 4=64=6 2 2?7 72 2?6?64 4 6 62 2?7?77 74 4?6?61 1?5?54 4 4 43 33 3 4 42 2 6 64 4 5 5()+3=7 2+()+3=7 2+()=7 ()=7 ()-5=2?()-3=0

5、 6-()-5=2?()-3=0 6-()=2)=2 5+(5+(2 2 5 53=?23=?22 2?5?51 1?5?55 5 7 73 3 0 02 25 5?6 6?)=7 3-()=2 6-()=4 ()=7 3-()=2 6-()=4 ()-1=6 7+()-1=6 7+()=7)=7()+3=7 5+()+3=7 5+()=6 ()+5=7 7-()=3 ()-2=4)=6 ()+5=7 7-()=3 ()-2=47-(7-()=5 ()+3=3 4+()=5 ()+3=3 4+()=6 ()=6 ()-6=1?()-3=4)-6=1?()-3=43 33 3 5 51 1 7

6、73 3 6 63 3 5 54 44 4 7 77 72 2 0 07 7 3 34 4 6 61 1 4 43 3 6 6 2 27 72 2 6 64 4 7 72 2 7 74 4 1 1 5 5 5 5 2 26 64 4 6 63 33 3 6 67 77=27=27 74 4 6 66-(6-()=2 7-()=5 ()=2 7-()=5 ()-3=2)-3=2 5+(5+(1 1 5 52 2 7 74 40 0 3 34 4 4 44=5+2=54=5+2=55 5 4 43 3 1 12 23 35 5 7 75 53=0+7=3=0+7=1 15 5 1 15 56 64

7、 4 2 2 7 7 6 6 5 5 1 1)=7 ()+2=7 ()=7 ()+2=7 ()-6=1)-6=1()+1=7 4+()=4 ()+1=7 4+()=4 ()-0=6 6-()=1 ()+4=6)-0=6 6-()=1 ()+4=62 24 4 6 65 5?2?2 4 4 5 51 1 7 73 33 3?1?15 5 7 75 5 1 16 6?4?4 1 1 4 41 1?6 63 3?3?34 4 2 2 5 5?7?77 7 3 32 2?3?3 4 44 40 0 6 6 2 24 4 3 34 4?5?51 1 7 73 3?6?6 3 3?5?5 4 46 62

8、2?0?06 6 3 31 1 6 61 1 4 43 3 7 7 2 2?7 73 3?6?67 74 4?5?5)+5=7 ()-3=4?4+()=6 6-()=3 7-()+5=7 ()-3=4?4+()=6 6-()=3 7-()=3)=34+()=5 ()+5=6 ()-4=2 6-()=2 ()+6=64+()=5 ()+5=6 ()-4=2 6-()=2 ()+6=64 42 2?2?2 1+6=?1+6=?5 53=?0+7=3=?0+7=4 4 7 72 2?7?76 6 5 51 1?5?5 2 21 1?7?71 1(3 3?7?75 5?3?33 3?4?42 2 7

9、74=4=7 77=27=2 4 4?6?65 5?4?43 3 5 51 1?1 15 5 6 64 4 6 60 0 3 33 3 1 15 5 7 75 5 1 16 6?5 51 1?4?43 3?7?73 33 33 3 3 34 4?7?77 7?3?32 23 34 4 2 24 4 6 62 2 5+2 5+2 3+4 3+4 7 72 23 34 4?5?51 1?7?73 3 6 63 33 3 7 7 5 54 4 7 72 2 0 05 5?3 31 1 6 61 1?4?43 3 6 62 2?7?72 2?6?67 73 3 7 74 4 5 52 2 5 53 3

10、 0 06 6?7?72 24 4 6 65 5?2?24 4?5?51 1 7 73 3 1 15 5?7?75 57 74 4 6 60 0?1?16 6?6?61 1?7?71 1 6 63 3?1+5?1+5 1+61+64 43 3 1 12 2?4 4 6 6 1+3 1+3?1+6?1+6 0+6 0+6 2+5 2+52+42+42+32+3 2+5 2+52+32+3?2+0?2+0 2+4 2+42+52+5 5+1 5+1 3+2 3+23+33+33+43+4 2+5 2+5?3+3?3+3 3+4 3+4 4+1 4+1 4+2 4+24+34+3 3+4 3+44+

11、24+2 0+6 0+6 7-1 7-1 7-2 7-2 7-3 7-37-47-4 7-5 7-5?7-6?7-6 7-7 7-7 6-2 6-26-36-3 6-4 6-46-56-5 6-6 6-6 5-1 5-15-25-2 5-3 5-3?6-6?6-6 7-4 7-46-16-1 1+2=1+6=3+3=2+3=3+1=5 1+2=1+6=3+3=2+3=3+1=51 1?5?52 2?7 74 4?5?51 1?7?71 1 4 42 2?2?23 3?7?75 5?3?33 37 72 2 6 62 2 5+2 5+2 3+4 3+4 7 72 2 7 73 3()-4=3()-4=36+()=7 6-()=3 (6+()=7 6-()=3 ()+3=7 1+()=6()+3=7 1+()=6()+2=6 ()-2=4 7-()=7 2+()+2=6 ()-2=4 7-()=7 2+()=7 3+()=5)=7 3+()=50-()=0 7-()=3 ()+2=7 0+()=5 ()-2=40-()=0 7-()=3 ()+2=7 0+()=5 ()-2=4