Rev. Dr. Christian Preus (LCMS) has prepared 61 simple Bible history worksheets to accompany Concordia’s Bible History Student Book, available from Concordia Publishing House. These pages are available as a PDF free of charge here and through Steadfast Lutherans (Steadfast Press) here.
You can also get them printed here for $3.75, the cost of printing.
Go here to look inside the recommended text, and go here to view the first worksheet.
Suitable for up to eighth grade, but also certainly those younger.