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题型:计算题 题类:常考题 难易度:普通
苏教版小学数学三年级下册 4.2 含有小括号的混合运算同步练习第二课时
3 × 4 + 3 = 2 × 8 – 2 = 2×5 + 2 = 3 × 8 – 3 =
6 × 3 – 6 = 5 × 4 – 5 = 7 ×2 + 2 = 5 × 4 – 5 =
15÷5{#blank#}1{#/blank#}4 3×7{#blank#}2{#/blank#}8×2 35÷5×4{#blank#}3{#/blank#}4×6÷3
64÷8{#blank#}4{#/blank#}7 7×5{#blank#}5{#/blank#}42-7 9×6+4{#blank#}6{#/blank#}8×8-8
7×{#blank#}1{#/blank#}<64 {#blank#}2{#/blank#}×8<21+16
{#blank#}3{#/blank#}×9<72-23 16+27>6×{#blank#}4{#/blank#}
70-38-13>2×{#blank#}5{#/blank#} 38+20-25>{#blank#}6{#/blank#}×7
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