Applying and consolidating: Related number facts and appropriate strategies | Starter Quiz | Oak National Academy

Mrs Crane has used the strategy round and adjust to solve the following equation: 3567 - 2005 = ... which number should she round?

• 2005

• 3567

Mrs Crane has used the strategy round and adjust to solve the following equation: 4997 - 1564 = ... which number should she round?

• 1564

• 4997

Which is the most efficient strategy to solve the following equation: 5006 - 4992 =

• Counting on

• Partitioning

• Round and adjust

Which is the most efficient strategy to solve the following equation: 7012 - 6991 =

• Counting on

• Partitioning

• Round and adjust

Which is the most efficient strategy to solve the following equation: 4547 - 1345 =

• Counting on

• Partitioning

• Round and adjust