NZ Maths Stage 4 Number Knowledge

After 20 is ____

After 29 is ___

After 83 is ___

After 89 is ___

Before 21 is ___

Before 71 is ___

Before 89 is ___

Before 50 is ___

Before 70 is ___

79, ______, _______, 82

• 80, 81
• 79, 80
• 50, 52
• 69, 70

Tags

CCSS.1.NBT.A.1