1) choose:  .......×4=40 a) 6 b) 10 2) The least numberformed the digit7,6,0,4,8 and 2.......... a) 24,678 b) 204,678 3) The placevalueof digt 4 in the number124,023......... a) Tens b) Thousands 4) 3×5=5×...... a) 3 b) 35 5) the opposit array is ...... rows of .... a) 2,3 b) 3,2 6) ........=(6×4)+(6×3) a) 6×5 b) 6×7 7) 3×.......=21 a) 7 b) 5 8) 15thousands( ) 51hundreds a) b) 9) the area of rectangle with 5c.m long and 2c.m wide equal ........ a) 10 b) 7 10) 80,000+7,000+123( ) 7,000+800,000+123 a) b)

math grade 3

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